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Lucent MAX 1804 Router (MX18

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1. V 35 RT 15 S vas Ara 14 lo ol aa VAS SEL V 35 SD upom V 35 FGND RS 366 DLO 13 28 RUSEL 43 V 35 RI vas RT 15 5 Q 2 V 35 SD RS 366 PND 12 Hs 27 V 35 SD V 35 ST TT 16 9 9p 3 V 35 RD Be see CRO EIER o N Vas RT 17 l G d Vas ST TT RS 366 ACR 10 e e 25 V 85 SGND 19 GL 5 vas RT RS 366 DPR 9 24 V 35 NB8 V35 RI BO GL 6 Vas DSR V 35 DTR 8 _Lo amp 2 23 V 35 NB4 V 35 DCD CTS 19 van Vas RTS 7 le 22 V 35 NB2 EN e Sg V3 DTA dader 9 Vs DOBICTS RS 366 NB2 2 TS L 9 RS 366 DPR V 35 ST 4 h RS 366 NB4 23 19 Oj 10 RS 366 ACR V35 RD 3 lo 6 RS 366 NB8 24 l 6 Sp 11 RS 366 CRQ EE RE ver SEND 25 F ame 133 V 35 FOND 1 j 5 461 35 TT Male DB 44 Male DB 25 Table C 8 Pinouts for V 35 RS 366 cable to CLI Pair Signal MAX male DB 44 Host V 35 RS 366 MAX MAX male DB 25 1 V 35 FGND 1 1 V 35 DTR 8 8 2 V 35 SD 26 2 V 35 SD 27 14 3 V 35 RD 2 3 V 35 RD 3 15 4 V 35 ST 4 4 V 35 ST 5 16 5 V 35 RT 14 5 V 35 RT 15 17 MAX 1800 Series Hardware Installation Guide C 13 Cables and Connectors Serial host interface specifications Table C 8 Pinouts for V 35 RS 366 cable to CLI continued Pair Signal MAX male DB 44 Host V 35 RS 366 MAX MAX male DB 25 6 V 35 DSR 6 6 V 35 36 19 DCD CTS 7 V 35 RTS 7 7 V 35 RI 43 18 8 V 35 TT
2. Pair Signal MAX male DB 44 Host female DB 37 RS 366 female DB 25 MAX MAX 1 FGND 1 1 2 SD 29 4 SD 30 22 3 RD 40 6 RD 39 24 4 ST 42 5 ST 41 23 MAX 1800 Series Hardware Installation Guide C 19 Cables and Connectors Serial host interface specifications Table C 11 Pinouts for RS 449 RS 366 cable to generic serial host continued Model number MBHD 449 366 Part number 2510 0078 001 Pair Signal MAX male DB 44 Host female DB 37 RS 366 female DB 25 MAX MAX 5 RT 37 8 RT 38 26 6 DSR 6 11 DCD CTS 36 9 13 7 RTS 7 7 RI 43 15 8 DTR 8 12 SGND 25 19 20 37 9 TT 31 17 TT 32 35 10 DPR 9 2 ACR 10 3 11 CRQ 11 4 PND 12 12 DLO 13 22 SGND 25 7 13 NB1 21 14 NB2 22 15 14 NB4 23 16 NB8 24 17 15 DSC 36 13 16 RX SEL 20 28 Pin positions separated by commas are jumped to each other C 20 MAX 1800 Series Hardware Installation Guide Cables and Connectors Serial host interface specifications RS 449 cable to generic serial host The RS 449 cable for connection to generic serial hosts connects the MAX to the RS 449 ports of a wide variety of equipment A female to male DB 37 gender changer is included when you order the cable Figure C 9 and Table C 12 show the RS 449 cable pinouts Figure C 9 RS 449 cable to generic serial host TI J SA ED seno 37 Eo j 19 SAND
3. a ct 1FGND A GL 2DSR 18 366 DLO 13 4 et 2 43 RI RS 366 DLO 21 9 3 18 366 PND 12 e28 RVSEL 42 ST sD 22 18 St 3 BS 366 ACF S 366 CRQ 11 e ___4 ST ST 23 El 5874 15 368 ACR 10 12 2e ggeND 40 RD RD 24 O G 6 RD ee OTR 8 lo SEE 24 RS 366 NES Se RP ane AO Las RTS 7 lo SE 23 RS 366 NB4 38 RT 26 79 G arts DSR 6 c ef 22 RS 366 NB 36 DGD CTS RS 366 NB228 0 SI WOEDE e ef 21 RS 366 NBT 8 G 10 RS 366 CF 7 e Gl 11 DODICTS gt 12 e G oes e Le RS 366 NB4 32 O al _ 14 RS 366 DF DT RS 366 PND 33 SI 15 L RS 366 NB8 34 ie cl 16 RS 366 NE e O Gl 18 DCD CTS SGND 37 G 19 FEND Table C 10 Pinouts for RS 449 RS 366 DB 37 cable to VTC Pair Signal MAX male DB 44 Host RS 449 RS 366 MAX MAX male DB 37 1 FGND 1 1 FGND 1 19 2 SD 29 4 SD 30 22 3 RD 40 6 RD 39 24 MAX 1800 Series Hardware Installation Guide C 17 Cables and Connectors Serial host interface specifications Table C 10 Pinouts for RS 449 RS 366 DB 37 cable to VTC continued Pair Signal MAX male DB 44 Host RS 449 RS 366 MAX MAX male DB 37 4 ST 42 5 ST 41 23 5 RT 37 8 RT 38 26 6 DSR 6 2 DCD CTS 36 9 11 18 7 RTS 7 7 RI 43 15 8 DTR 8 12 SGND 25 37 9 RS 366 9 14 DPR 10 3 RS 366 ACR 10 RS 366 11 10 CRO 12 33 RS 366 PND 11 RS 366 13 21 DLO 12 RS 366 21 16 NBI 22 28 RS 366 NB2 13 RS 366 23 32 NB4 24
4. esse esse esse ese ee 2 1 Planning the hardware installation ss 2 1 What you need before you start sise 2 1 Guidelines for installing digital modems 00 0 ee eee See Ge ee Ge ee ee Re GR Ge ke 2 2 Guidelines for installing MAX units in a rack oo eee ee se se ee ee Ge ee ee Re GR Ge ke 2 2 Inserting an expansion card inner 2 3 Setting up the Hardware screen ste sion EE TEE EE O Te ictus 2 4 Connecting to input POWET oes se see ke ooer Ge ee ee Ge ee RA RR GR Re Ge ee ee ee ee 2 4 Connecting tothe LAN ies EER De soe RE vee doe step caste ee RGN REG Ge te ge Gede OER EE GER REEDS nee 2 4 MAX 1800 Series Hardware Installation Guide ix Contents Interpreting the MAX LEDS strict latas detail 2 5 MAX Tront panel EEN EG ER ait ee ee dein ais gi ae ees ee ats 2 5 MAXback panel ii si fan aio ip Insel cai 2 7 Starine up the MAX na a Mate da ae ct es lese 2 8 Chapter 3 Navigating and Securing the Interface iss esse EER EE 3 1 Configuration MeCN EE seed esses Ghee OE NE ns 3 1 The Main Edit Men 4 222 258 ent Biss hrs sen reihen 3 1 Making a menu or status window active ne 3 2 Opening menus and profiles oo cece esien i ee ee GR Ge RA RA nn cano ee ee ge 3 2 Opening edit fields 2 25 05 ess lots ae cots RE ae nee 3 4 Setting enumerated parameters sosie 3 4 SAVING your changes 220 25 sinusite Se eke Gee Ge Reg sb Ego Be ees De seek 3 5 Using the palmtop controller ss 3 5 Security profiles ee AR Noh ER OR EE a i elena
5. Ethernet interface specifications ss C 3 10Base T cables ti 2a ata ee eee ene eRe moa DEE Ge Rees C 4 LAN AU cartilla Ali nit ee C 4 ENORME heal ER ENE Sn C 4 ISDN BRI interface specifications ss C 4 For the Net BRI module sin minime Bea C 5 Serial host interface specifications ss C 5 V 39 eabling ii AN ER SS EE AS SR ANR KEER ee Oa Sioa aN C 7 V 35 V 25 bis cable to CISCO ME ER EE EE Bess C 7 X MAX 1800 Series Hardware Installation Guide Contents Appendix D Appendix E V 35 cable to generic serial host oo ele eee ese ere oriei ee ee ee ee ee ee C 9 V 35 RS 366 cable to generic serial host oo eee eee ee ee ee Ge Ge Ge GR Se non C 11 V 35 RS 366 C bleto CET uses C 13 V 35 RS 366 cable to PictureTel oo eee cece Re Ge ee Ge ee ee ee ee ee ee C 15 RS 366 Cabinets anna de N e An en C 17 RS 449 RS 366 DB 37 cable to Video Telecom oo iese see se se Ge Se GR ee ee C 17 RS 449 RS 366 cable to generic serial host oe ee eee eee ee se Ge Ge SR GR ee ke ee C 19 RS 449 cable to generic serial host ss C 21 2 1 Cabline nA EE li C 23 Cable length requirements ss C 24 Serial WAN cabling specifications ss C 25 V 35 cable to WAN ni ii C 25 RS 449 cable to WAN Ede ge es fhe ENE a ee se Se dr ee de AA sera re begs C 26 IDSE Specifications cua C 27 General Specifications se ED es ties tera Ran uns abe C 27 Network interface specifications ss C 27 Loopback testing EE AA EE EE EE OE EG C
6. Release Key No Not relevant for proper operation of the MAX Ringing Indicator No Not relevant for proper operation of the MAX EKTS Electronic Key Off Telephone System Note The MAX can receive multichannel calls using Combinet or MP encapsulation only if all channels of the call share a common phone number namely a hunt group You can request that your service provider supply you with a hunt group Information required from the ISDN BRI provider If a Net BRI module MX SL 8BRIN is installed your ISDN BRI provider must provide you with the following information The phone number assigned to your ISDN BRI line e The SPIDs assigned to your ISDN BRI line for lines running in any mode other than AT amp T Point to Point In countries outside the United States SPIDs might or might not be required Check with your carrier e Which channels are nailed up or unused if any SPIDs for AT amp T 5ESS switches If your ISDN BRI line comes from an AT amp T 5ESS switch operating in Multi Point MP or National ISDN 1 NI 1 mode each SPID has the following format 01 NNNNNNN 0 TT where NNNNNNNis the 7 digit phone number of the ISDN BRI line e TTis the 2 digit TID required only for NI 1 A 2 MAX 1800 Series Hardware Installation Guide Provisioning the Switch Information required from the ISDN BRI provider The TID can be a value from 00 to 62 It is assigned by your carrier Ascend recommends
7. 3 ACR NB2 15 9 DER NB1 14 9 L_ Female DB 25 Model number MBHD V35 366 Part number 2510 0077 001 Pair Signal MAX male DB 44 Host female V 35 RS 366 female DB 25 MAX MAX 1 FGND 1 A 2 SD 26 P SD 27 3 RD 2 R RD 3 T 4 ST 4 Y ST 5 AA MAX 1800 Series Hardware Installation Guide Cables and Connectors Serial host interface specifications Table C 7 Pinouts for V 35 RS 366 cable to generic serial host Model number MBHD V35 366 Part number 2510 0077 001 Pair Signal MAX male DB 44 Host female V 35 RS 366 female DB 25 MAX MAX 5 RT 14 V RT 15 X 6 DSR 6 E DCD CTS 36 D F 7 RTS 7 C RI 43 8 DTR 8 H SGND 25 B 9 TT 16 U TT 17 W 10 DPR 9 2 ACR 10 3 11 CRQ 11 4 PND 12 5 12 DLO 13 22 SGND 25 7 18 19 13 NB1 21 14 NB2 22 15 14 NB4 23 16 NB8 24 17 15 DSC 36 13 16 RX SEL 28 44 Pin positions separated by commas are jumped to each other MAX 1800 Series Hardware Installation Guide Cables and Connectors Serial host interface specifications V 35 RS 366 cable to CLI The V 35 RS 366 cable connects the MAX to the V 35 port of the Compression Labs Rembrandt II codec with support for RS 366 dialing Figure C 5 and Table C 8 show the V 35 RS 366 cable pinouts Figure C 5 V35 RS 366 cable to CLI codec
8. 81 3 5325 7397 Middle East Africa 33 492 96 5679 Scandinavia 33 492 96 5677 Spain Portugal 33 492 96 5675 UK 33 492 96 5671 For the Asia Pacific Region you can find additional support resources at http apac ascend com contacts html Obtaining assistance through correspondence Ascend maintains two email addresses for technical support questions One is for customers in the United States and the other is for customers in Europe the Middle East and Asia If you prefer to correspond by fax BBS or regular mail please direct your inquiry to Ascend s U S offices Following are the ways in which you can reach Ascend Customer Service Email from within the U S support ascend com Email from Europe or the Middle East EMEAsupport ascend com Email from Asia Pacific apac support ascend com Fax 510 814 2312 Customer Support BBS by modem 510 814 2302 Write to Ascend at the following address Attn Customer Service Ascend Communications Inc One Ascend Plaza 1701 Harbor Bay Parkway Alameda CA 94502 3002 MAX 1800 Series Hardware Installation Guide Finding information about new features and products Ascend is committed to constant product improvement You can find out about new features and other improvements as follows For the latest information about the Ascend product line visit our site on the World Wide Web http www ascend com For software upgrades release notes and addenda
9. 16 4 V 35 TT 17 16 9 RS 366 DPR 9 9 RS 366 ACR 10 10 10 RS 366 CRQ 11 11 RS 366 PND 12 12 11 RS 366 DLO 13 13 SGND 25 25 12 RS 366 NB1 21 21 RS 366 NB2 22 22 13 RS 366 NB4 23 23 RS 366 NB8 24 24 14 RX SEL 28 44 Pin positions separated by commas are jumped to each other MAX 1800 Series Hardware Installation Guide Cables and Connectors Serial host interface specifications V 35 RS 366 cable to PictureTel The V 35 RS 366 cable connects the MAX to the V 35 port of the PictureTel codec with support for RS 366 dialing Figure C 6 and Table C 9 show the V 35 RS 366 cable pinouts Figure C 6 V 35 RS 366 cable to PictureTel 28 RX SEL 7 SD 22 NB2 44 RX SEL 278 26 SD 25 SGND 24 NB8 23 NB4 21 NB1 17 TT 16 TT Male DB 44 43 RI 36 DSC DSD CTS so e e DLO 22 3 e Nag 17 9 5 PND NB4 16 9 NB2 15 9 3ACR te NB1 14 Female DB 25 Table C 9 Pinouts for V 35 RS 366 cable to PictureTel 19 SGND TT senn 379 0 1771 11 359 6 5 RI HE DCD CTS O 5 12DIR O g PSR se e o DCDICTS RT 269 8 RT o 7 RTS RD 24 9 6 RD sT 23 19 amp 5ST sD 22 19 4 SD 0 SGND 20 9 1 FGND Ler Female DB 37 Model number MBHD 449PT Part number 2510 0093 001 Pair Signal MAX male DB 44 Host female DB 37 RS 366
10. 28 FCC and Canadian Notices mn esse ee Ee EE Ee KA EE Ee Ee D 1 BEC Part ISINotice toca EE EE EE EO OE D 1 FCC Part 68 Notice RE EE Sohn OE es D 1 1C CS ERGE EE N TE AE nae OR EE EO D 2 Canadian Notice comino Rel At Masta Ai EE ORE ESR D 3 Warranties iis bi Ke Re ob naeh E 1 le SPP EE ET T Index 1 MAX 1800 Series Hardware Installation Guide xi Figures Figure 1 1 Figure 1 2 Figure 1 3 Figure 1 4 Figure 1 5 Figure 2 1 Figure 2 2 Figure 2 3 Figure 2 4 Figure 3 1 Figure 3 2 Figure C 1 Figure C 2 Figure C 3 Figure C 4 Figure C 5 Figure C 6 Figure C 7 Figure C 8 Figure C 9 Figure C 10 MAX 1800 back panel ss 1 2 iS We EE iia 1 2 Multiband inverse multiplexing two port card 1 3 Series56 Digital modem card 1 3 Maid TO Card is EE OER EE ER OO En 1 4 MAX units installed in a rack 2 2 Inserting an expansion card into a MAX slot 2 3 Locationof the MAX LEEDS antenne 2 5 MAX 1800 back panel ss 2 7 MAX 1800 Series configuration MENUS 3 2 Slot and port numbering in the MAX 1800 3 9 Control monitor and MIF palmtop port and cable iese ee ee se ee C 3 V 35 V 25 bis cable to Cisco C 7 V 35 cable to generic serial host C 9 V 35 RS 366 cable to generic serial host ese see see ee ee Ge nen C 11 V 35 RS 366 cable to CLI codec C 13 V 35 RS 366 cable to PictureTel Se ee Se ee ee C 15 RS 449 RS 366 DB 37 cable to
11. 3 6 Special display characters and keys 3 7 Configuration menus You can access the MAX configuration menus in a VT 100 emulation window from a computer or palmtop controller connected to the control port as described in Starting up the MAX on page 2 8 When you establish the VT100 console session the Main Edit Menu and eight status window appear You can also establish a console session from any Telnet workstation by opening a Telnet session with the MAX In a Telnet session you can perform all of the configuration diagnostic management and other functions that could be performed from a computer connected to the MAX control port In either case access is controlled by Security profiles as described in Security profiles on page 3 6 for related information You can also use the Rem Mgmt command to enable a caller at the far end of an AIM or MPP call to access the MAX configuration menus The Main Edit Menu The configuration interface consists of the Main Edit Menu and eight status windows You can configure the MAX with the Main Edit Menu which is located on the left side of the screen The items listed in the Main Edit Menu differ depending on the system configuration The Empty items represent expansion slots that do not contain cards as described in Understanding menu numbers on page 3 9 MAX 1800 Series Hardware Installation Guide 3 1 Navigating and Securing the Interface
12. 90 days or the remainder of the warranty period of the original unit whichever is greater Ascend will ship surface freight Expedited freight is at customer s expense The customer must return the defective product to Ascend within fourteen 14 days after the request for replacement If the defective product is not returned within this time period Ascend will bill the customer for the product at list price Out of warranty repair Ascend will either repair or at its option replace a defective product not covered under warranty within ten 10 working days of its receipt Repair charges are available from the MAX 1800 Series Hardware Installation Guide E 1 Warranties Repair Facility upon request The warranty on a serviced product is thirty 30 days measured from date of service Out of warranty repair charges are based upon the prices in effect at the time of return E 2 MAX 1800 Series Hardware Installation Guide Index A Index A H AIM BONDING interface 1 5 hardware installation 2 1 2 4 Alarm interface 1 5 Host 6 AIM 6 card 1 2 AT amp T 5ESS provisioning A 1 B indicator lights back panel LEDs MAX back panel 2 7 standard MAX 2 7 MAX front panel 2 5 battery specifications B 1 Redundant MAX back panel 2 7 standard front panel 2 5 interfaces 1 4 C Alarm 1 5 control port 1 4 cable LAN AUI port 1 5 10Base T C 4 ED DS length requirements C 24 Serial v3 5 DTE 1 4 2 7 control port inte
13. BRI ports providing point to point BRI connections between the MAX and other devices In the MAX manuals these ports are called Net BRI ports For details about cables that connect to the WAN ports see ISDN BRI interface specifications on page C 4 Interfaces on expansion cards AIM BONDING PALMTOP The DCE interfaces in Figure 1 2 on page 1 2 and Figure 1 3 on page 1 3 provide AIM BONDING inverse multiplexing services to devices connected to them For details about cables that connect to these ports see Serial host interface specifications on page C 5 The palmtop port connects to a hand held palmtop control terminal although it can also connect to a VT100 terminal The palmtop port provides access to the menu driven user interface of the MAX It runs at 9600 bps configurable through the user interface 8 bits per character no parity no flow control stop bit For details about cables that connect to these ports see Cables and Connectors on page C 1 MAX 1800 Series Hardware Installation Guide 1 5 Setting Up and Testing the MAX Hardware This chapter covers the following topics Planning the hardware installation 2 1 Inserting an expansion card 2 3 Setting up the hardware 2 4 Connecting to input poWer 2 4 Connecting t
14. Installation Guide C 1 Cables and Connectors User interface specifications Table C 1 Control monitor and MIF control port and cabling pinouts continued DE 9 pin number RS 232 signal name Function VO 7 RTS Reguest to Send I 8 CTS Clear to Send O 9 RI Ring Indicator O Pin 9 is not active Ring Indication signal not supplied Pinouts for the palmtop controller Table C 2 specifies the pins and corresponding functions of the palmtop controller jacks Table C 2 Palmtop controller pinouts MAX RJ 12 Function VO pin 1 Power to Palmtop 5V O 2 Control Out O 3 Control In I 4 Serial Transmit Data O 5 Serial Receive Data I 6 Ground In the I O column O Out is from the MAX toward the palmtop C 2 MAX 1800 Series Hardware Installation Guide Cables and Connectors Ethernet interface specifications Palmtop port and cabling pinouts for a control monitor Figure C 1 illustrates the MIF palmtop port and cabling pinouts for a control monitor Figure C 1 Control monitor and MIF palmtop port and cable 1 Power 2 Control Out Ground 5 3 Control In Control In 4 4 Serial Tx Data Serial Rx Data 3 m 5 Serial Rx Data Serial Tx Data 2 Dr 6 Ground Control Out 1 M 7 Male RJ 12 front view Table C 3 lists the specifications you need to adapt the palmtop port for use as a co
15. Press the Enter key 11 Proceed to configuring the MAX 12 Reset or power cycle the MAX to activate the new restrictive Default profile Make sure that you remember the password for the Full Access profile and that you have not restricted any privileges in that profile You can also assign various levels of access to the as yet unnamed Security profile For detailed information about modifying Security profiles and assigning passwords see the Network Configuration Guide for your MAX 3 6 MAX 1800 Series Hardware Installation Guide Navigating and Securing the Interface Special display characters and keys Activating the Full Access Security Profile You have to activate and supply the password for the Full Access profile To perform configuration tasks the default password for the Full Access profile is Ascend To activate the Full Access Security profile 1 Press Ctrl D The DO menu a context sensitive menu appears 90 C00 Mod Config BO ins gt 0 Esc P Password C Close TELNET E Termsrv D Diagnostics 2 Inthe DO menu press P or select P Password The list of Security profiles appears 3 Select Full Access and press Enter The MAX prompts for that profile s password 00 300 Security Enter Password Press gt to accept 4 Type the password and press Enter to accept it Note You should modify the Full Access profile to assign a password other than the default Ascend as so
16. V 35 RS 366 cable to CLI oo ese se ee se ee ee ee ee nn C 13 Pinouts for V 35 RS 366 cable to PictureTel oo ee se se ee se ee ee C 15 Pinouts for RS 449 RS 366 DB 37 cable to VTC oie eee see ee se ee C 17 Pinouts for RS 449 RS 366 cable to generic serial host C 19 RS 449 cable to generic serial host pinouts eee se ee ee se ee C 22 Pinouts for X 21 cable to generic serial host oo ee ee ee se ee C 23 Cable length requirements ss C 24 V 35 Cable pino ts cerillas Bike BB a C 25 RS 449 cable pinouts sise C 26 MAX 1800 Series Hardware Installation Guide XV About This Guide How to use this guide This guide explains how to install and test the MAX 1800 series referred to as the MAX hardware It also explains how to navigate the user interface When you finish with the instructions in this guide you will be ready to configure the MAX Following is a chapter by chapter description of the topics in this guide e Chapter 1 Getting Acquainted with the MAX describes the main features of the MAX and provides a list of package contents e Chapter 2 Setting Up and Testing the MAX Hardware explains how to install and test the MAX hardware e Chapter 3 Navigating and Securing the Interface tells you how to navigate the MAX user interfaces e Appendix A Provisioning the Switch gives you information that your BRI service provider needs to properly provision the Central Office s
17. cable to generic serial host Pair Signal MAX male DB 44 Host female V 35 MAX MAX 1 FGND 1 A 2 SD 26 P SD 27 3 RD 2 R RD 3 T 4 ST 4 Y ST 5 AA 5 RT 14 V RT 15 X MAX 1800 Series Hardware Installation Guide C 9 Cables and Connectors Serial host interface specifications Table C 6 Pinouts for V 35 cable to generic serial host continued Pair Signal MAX male DB 44 Host female V 35 MAX MAX 6 DSR 6 E DCD 36 D F 7 RTS 7 C RI 43 8 DTR 8 H SGND 25 B 9 TT 16 U TT 17 W 10 RX SEL 28 44 Pin positions separated by commas are jumped to each other MAX 1800 Series Hardware Installation Guide Cables and Connectors Serial host interface specifications V 35 RS 366 cable to generic serial host The V 35 RS 366 cable connects the MAX to the V 35 ports of a wide variety of equipment that uses RS 366 dialing A female to male V 35 gender changer is included when you order the cable Figure C 4 and Table C 7 show the V 35 RS 366 cable pinouts Figure C 4 V 35 RS 366 cable to generic serial host DLO 13 P 9 or ol 44RX SEL Hs By ce 43 RI 28 RX SEL 27 SD DSR 6 P SITZT NBT Male DB 44 Female V 35 Table C 7 Pinouts for V 35 RS 366 cable to generic serial host el 13DSC es e o 0 o DLO 229 y e ee SGND 19 39 o 7 SGND eee te S ong 4CRQ NB4 16 9
18. current input Menu Open the current selection lt Left Arrow Ctrl X Ctrl B Enumerated parameter Select the previous value String value Move left one character or exit the current input Menu Close the current selection V Down Arrow Ctrl N Move down to the next selection A Up Arrow Ctrl U Ctrl P Move up to the previous selection N A Ctrl V Move to the next page of the list N A Tab Ctrl I Move to the next window Back Tab Ctrl O Move to the previous window TOGGLE N A Toggle to a status menu from the edit STAT menu and vice versa Shift gt Delete Delete the character under the cursor Shift lt Backspace Delete the character to the left of the cursor Shift N A Overwrite the character under the cursor with a space DO Ctrl D Open the DO menu N A Ctrl T Return from or go to the Simplified Menus N A Ctrl L Refresh the VT100 screen N A Ctrl C Return from the MIF to the normal menus D D Dial from the currently selected profile 3 8 MAX 1800 Series Hardware Installation Guide Navigating and Securing the Interface Special display characters and keys Note You always use the Control and Shift keys in combination with other keys This document represents key combinations as two characters separated by a hyphen such as Shift T which types the capital letter T On the palmtop controller the main character associated with the key is large and white and the Shift character associated wit
19. female DB 25 MAX MAX 1 FGND 1 1 2 SD 26 4 SD 27 22 3 RD 2 6 RD 3 24 MAX 1800 Series Hardware Installation Guide Cables and Connectors Serial host interface specifications Table C 9 Pinouts for V 35 RS 366 cable to PictureTel continued Model number MBHD 449PT Part number 2510 0093 001 Pair Signal MAX male DB 44 Host female DB 37 RS 366 female DB 25 MAX MAX 4 ST 4 5 ST 5 23 5 RT 14 8 RT 15 26 6 DSR 6 11 DCD CTS 36 9 13 T RTS 7 7 RI 43 15 8 DTR 8 12 SGND 25 19 20 37 9 TT 16 17 TT 17 35 10 DPR 9 2 ACR 10 3 11 CRQ 11 4 PND 12 5 12 DLO 13 22 SGND 25 7 13 NB1 21 14 NB2 22 15 14 NB4 23 16 NB8 24 17 15 DSC 36 13 16 RX SEL 28 44 Pin positions separated by commas are jumped to each other C 16 MAX 1800 Series Hardware Installation Guide Cables and Connectors Serial host interface specifications RS 366 cabling Ascend supplies a variety of RS 366 cables which you can use to connect the MAX to Video Telecom and to a wide variety of serial hosts RS 449 RS 366 DB 37 cable to Video Telecom The RS 449 RS 366 DB 37 cable connects the MAX to the RS 449 port of a Video Telecom codec with support for RS 366 dialing Figure C 7 and Table C 10 show the RS 449 RS 366 DB 37 cable pinouts Figure C 7 RS 449 RS 366 DB 37 cable to Video Telecom codec j
20. jacks in wet locations unless the jack is specifically designed for wet locations Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface Use caution when installing or modifying telephone lines Avoid using equipment connected to telephone lines other than a cordless telephone during an electrical storm There is a remote risk of electric shock from lightning Do not use a telephone or other equipment connected to telephone lines to report a gas leak in the vicinity of the leak N Caution The power supply cord plug serves as the main disconnect for the product The socket outlet must be installed near the product and be readily accessible N Achtung Das Ger t kann durch Herausziehen des Netzsteckers von der Stromquelle getrennt werden Die Steckdose muf sich in der Nahe des Ger ts befinden und leicht zu erreichen sein Vi MAX 1800 Series Hardware Installation Guide Attention Le c ble d alimentation lectrique permet de d connecter l appareil La prise de courant doit tre install e proximit de l appareil et doit tre facilement accessible Warning To reduce the risk of fire communication cable conductors must be 26 AWG or larger Avertissement Afin de reduire les risques d incendie les fils conducteurs du cable de communication doivent etre d un calibre minimum de 26 AWG American Wire Gauge cest a dire d un minimum de 0 404 m
21. six V 35 host ports A Host 6 card supports 32 active channels You can install a maximum of two Host 6 cards in the MAX Figure 1 2 Host 6 card Note Not all Ascend units support all Ascend slot cards You must install a slot card in a unit that supports that specific card Ascend s slot cards are only supported in Ascend devices 1 2 MAX 1800 Series Hardware Installation Guide Getting Acquainted with the MAX The items in your MAX package Multiband inverse multiplexing card The Multiband inverse multiplexing card Figure 1 3 has two or six user selectable RS 449 V 35 or X 21 serial host ports with inverse multiplexing and RS 366 capability V 25bis or control lead signaling Figure 1 3 Multiband inverse multiplexing two port card Series56 digital modem card The Series56 digital modem card Figure 1 4 supports eight twelve or sixteen digital modems per card Digital modems support V 90 K56flex V 34 and all lower modulations You can install a maximum of 96 digital modems in the MAX Figure 1 4 Series56 Digital modem card MAX 1800 Series Hardware Installation Guide 1 3 Getting Acquainted with the MAX Interfaces V 110 card Interfaces The V 110 card Figure 1 5 supports up to eight V 110 WAN sessions You can install a maximum of six V 110 cards in the MAX Figure 1 5 V 110 card The MAX has a number of interfaces and others are available on expansion cards Interfaces on the
22. 0 Series Hardware Installation Guide B 1 MAX Technical Specifications Power requirements Power requirements Table B 1 describes the ac source power requirements for the MAX 1800 Table B 1 MAX 1800 ac source power requirements Element Value Input Voltage 100 240 Vac Input Power 450W maximum Fuse 250 V 6 3 A Type T 5 x 20 mm Frequency 50 60 Hz Current SA The MAX stores its configuration profiles in battery protected memory When you power off the MAX the profiles remain in tact Note Use a protected ac power source or add surge protection between the power source and the MAX Environmental reguirements For best results you should house the MAX in a room with constant temperature and humidity In general cooler environments are better An operating temperature of 32 to 104 Fahrenheit 0 to 40 Celsius is recommended Storage temperatures of 40 to 176 Fahrenheit 71 4 to 80 Celsius are acceptable Humidity should be high enough to prevent accumulation of static electricity but low enough to prevent condensation An operating relative humidity of up to 90 is acceptable You can operate the MAX at altitudes of 0 to 14800 ft 0 4500 m The MAX base system weighs 10 Ibs 4 536 kg A fully loaded system weighs 15 Ibs 6 8 kg The MAX has these dimensions 1 75 x 17 x 12 4 44 cm x 43 2 cm x 30 5 cm B 2 MAX 1800 Series Hardware Installation
23. 00 Net BRI 10 100 Line Config Expansion slots Slots 2 and 3 are the two expansion slots menus 20 000 and 30 000 numbered as shown in Figure 3 2 Ethernet and WAN slots Slot 4 is the Serial WAN port menu 40 000 Slot 5 is Ethernet slot menu 50 000 The Ethernet menu contains submenus and profiles related to the local network routing and bridging and WAN connections Main Edit Menu example Following is an example of a Main Edit Menu for a unit with expansion modules installed in slots 2 and 3 Main Edit Menu 00 000 System 10 000 Net BRI 20 000 V 34 Modem 30 000 Host Dual 40 000 Serial WAN 50 000 Ethernet Now that you understand the MAX user interface you can proceed to the Network Configuration Guide for your MAX 3 10 MAX 1800 Series Hardware Installation Guide Provisioning the Switch A This appendix provides the information necessary for properly provisioning a switch for ISDN BRI access to the WAN When ordering ISDN BRI service make sure you understand the settings for BRI specific provisioning parameters and the information the carrier gives you about the BRI line Provisioning the switch for ISDN BRI access The tables that follow supply provisioning information for the ISDN BRI interface when a Net BRI module MX SL 8BRIN is installed These requirements vary by switch type Table A 1 provides information for AT amp T SESS switches operating in Point to Point PTP Multi Point MP or Na
24. 00 Static Rtes 50 500 Filters 50 600 Firewalls 50 700 Frame Relay 50 800 Answer 50 900 SNMP Traps 50 A00 IPX Routes 50 B00 IPX SAP Filters 50 C00 Mod Config The Ethernet menu contains submenus and profiles related to network functions such as bridging routing and WAN connections The last menu item opens the Mod Config profile which relates to the configuration of the Ethernet interface itself Not all of the Mod Config profile appears at the same time Following is the initial display 90 BOO Mod Config odule Name Ether options WAN options SNMP options OSPF options OSPF global options Route Pref TServ options Bridging No Shared Prof No Telnet PW RIP Policy Poison Rvrs RIP Summary Yes ICMP Redirects Accept BOOTP Relay DNS ss Note With the exception of parameters designated N A not applicable you can edit all parameters in any profile A profile is a group of parameters listed under a particular menu entry N A means that a parameter does not apply within the context of how some other parameter s or profiles have been set MAX 1800 Series Hardware Installation Guide 3 3 Navigating and Securing the Interface Configuration menus Opening edit fields To open an edit field for a text based parameter such as a password 1 Press Ctrl N next or the Down Arrow key and move the cursor to that parameter for example Telnet PW 2 Press Enter An edit field ope
25. 10 16 110 17 and 110 18 of the National Electrical Code ANSI NFPA 70 Do not allow anything to rest on the power cord and do not locate the product where persons will walk on the power cord Do not attempt to service this product yourself Opening or removing covers can expose you to dangerous high voltage points or other risks Refer all servicing to qualified service personnel General purpose cables are provided with this product Special cables which might be required by the regulatory inspection authority for the installation site are the responsibility of the customer When installed in the final configuration the product must comply with the applicable safety standards and regulatory requirements of the country in which it is installed If necessary consult with the appropriate regulatory agencies and inspection authorities to ensure compliance A rare phenomenon can create a voltage potential between the earth grounds of two or more buildings If products installed in separate buildings are interconnected the voltage potential might cause a hazardous condition Consult a qualified electrical consultant to determine whether or not this phenomenon exists and if necessary implement corrective action before interconnecting the products In addition if the equipment is to be used with telecommunications circuits take the following precautions Never install telephone wiring during a lightning storm Never install telephone
26. 3 6 Assigning privileges u 2 Se ese hee EE trente tres ches sen sepia ss ere Bo beset ee be bees ae ge ds 3 6 Activating the Full Access Security Profile oo eee see se se se ee Ge Se ee ee ee ee ee ee 3 7 Special display characters and keys ss 3 7 Understanding menu numbers ss 3 9 SN EE a mA NE OR N dan de 3 9 BRIT slot EE os 3 10 Expansion SlOts ss EE EE ibid 3 10 Ethernet and WAN slots iii 3 10 Main Edit Menu example nori iii 3 10 Appendix A Provisioning the Switch cuina A 1 Provisioning the switch for ISDN BRI access ss A 1 Information required from the ISDN BRI provider ee ee ee A 2 SPIDs for AT amp T SESS Switches see sesse se sue EER BEN EED Ge Ge Bee Erste A 2 SPIDs for Northern Telecom DMS 100 switches elec eee ee GR GE ee A 3 Appendix B MAX Technical Specifications sesse ee ee EER EE EE RE RE EER EG Gee EE B 1 ESRA EE AE EE EE N ER B 1 Power requirements east Gee ee SG GERS BEE RE GED GR beg Ee Ge ed be VER Geb ees ee ee Ee B 2 Environmental requirements ss B 2 Appendix C Cables and Connectors s WEK ke GE EES EKKE KERE MS NE EK AN Ge Us de C 1 User interface specifications 0 ERGE tee Re Bee ER Ge Ee Ee EES Le ERGE GE tuerie C 1 Control port and cabling pinouts for the control monitor and MIF sesse se ese see C 1 Pinouts for the palmtop controller ss C 2 Palmtop port and cabling pinouts for a control monitor ee eee see cee See Ge ee C 3
27. 34 RS 366 NB8 14 RX SEL 20 28 Pin positions separated by commas are jumped to each other This cable does not support terminal timing C 18 MAX 1800 Series Hardware Installation Guide Cables and Connectors Serial host interface specifications RS 449 RS 366 cable to generic serial host The RS 449 RS 366 cable connects the MAX to the RS 449 ports of a wide variety of equipment that uses RS 366 dialing A female to male DB 37 gender changer is included when you order the cable Figure C 8 and Table C 11 show the RS 449 RS 366 cable pinouts Figure C 8 RS 449 RS 366 cable to generic serial host 19 SGND 30 SD gel 13 DSC SGND 79 s DLO 13 fo Sy 29 SD _ o 7 E I TT PND12 Lo EE 28 ANSEL 43 a e TT 35 Te ee 11 SF DLo22 Le 9 es 5R ACR 10 cl DPR 9 fo Cor 25 SGND_ ARDE so l 13 DCD CTS 1 Pre LL SE 23 NB4 38 RT e S 7SGND e 12DTR DSR 6 lo e122 NB2 E e e 11 DSR et StNBT 36 DCD CTS DSC Nes 17 9 T 5PND ee e 2 20 RX SEL Te cra e 2 Depicts e NB4 16 8 RT eto NB 15 3ACR RT 26 9 t A 2DPR l 7RTS A be 32 TT NB114 e ed pe ol 81 Tr Ce At va RD 2478 el sst SD 22 19 4 SD Oo SGND 20 19 amp 1 FEND Male DB 44 Female DB 25 Female DB 37 Table C 11 Pinouts for RS 449 RS 366 cable to generic serial host Model number MBHD 449 366 Part number 2510 0078 001
28. Ascend warrants that the MAX will be free from defects in material and workmanship for a period of twelve 12 months from date of shipment Ascend shall incur no liability under this warranty if e The allegedly defective goods are not returned prepaid to Ascend within thirty 30 days of the discovery of the alleged defect and in accordance with Ascend s repair procedures or e Ascend s tests disclose that the alleged defect is not due to defects in material or workmanship Ascend s liability shall be limited to either repair or replacement of the defective goods at Ascend s option Ascend MAKES NO EXPRESS OR IMPLIED WARRANTIES REGARDING THE QUALITY MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE BEYOND THOSE THAT APPEAR IN THE APPLICABLE Ascend USER S DOCUMENTATION Ascend SHALL NOT BE RESPONSIBLE FOR CONSEQUENTIAL INCIDENTAL OR PUNITIVE DAMAGE INCLUDING BUT NOT LIMITED TO LOSS OF PROFITS OR DAMAGES TO BUSINESS OR BUSINESS RELATIONS THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES Warranty repair 1 During the first three 3 months of ownership Ascend will repair or replace a defective product covered under warranty within twenty four 24 hours of receipt of the product During the fourth 4th through twelfth 12th months of ownership Ascend will repair or replace a defective product covered under warranty within ten 10 days of receipt of the product The warranty period for the replaced product shall be ninety
29. Base T cable e AUI Attachment Unit Interface Standard Ethernet and IEEE 10Base 5 with a 15 pin AUI connector The Ethernet address used to identify the Ethernet interface resides in the MAX unit s motherboard allowing replacement of the Ethernet module without changing its Ethernet address e LAN UTP Local Area Network Unshielded Twisted Pair port A LAN UTP port connects the MAX to a UTP LAN ISDN BRI interface specifications The MAX unit s ISDN BRI interface has specifications for the Net BRI module and the Host BRI module Warning To reduce the risk of fire communication cable conductors must be 26 AWG or larger Attention Afin de reduire les risques d incendie les fils conducteurs du cable de communica tion doivent etre d un calibre minimum de 26 AWG American Wire Gauge c est a dire d un minimum de 0 404 mm C 4 MAX 1800 Series Hardware Installation Guide Cables and Connectors Serial host interface specifications AN Warnung Um Feuerrisiken zu reduzieren m ssen die Kommunikationskabel Anschl e 26 AWG oder gr er sein For the Net BRI module The Net BRI module MX SL 8BRIN connects to the WAN through a network termination NT1 device You must install a cable from the NT1 that ends in a 100Q termination The maximum distance between the NT1 and its termination is 3280 feet 1000 m You can install the Net BRI module anywhere along the length of the cable Use only cable specificall
30. Configuration menus Figure 3 1 MAX 1800 Series configuration menus aa MAX1800 EDIT E nn Barren SSeS are Main Edit Menu 10 100 12345678 50 300 WAN Stat gt 00 000 System Link XXXXXXXX gt Rx Pkt 02 10 000 Net BRI BL a Tx Pkt 0 20 000 V 34 B27 MA EER CRC Ov 30 000 MED Er EE ER fesses 40 000 Serial WAN 50 100 Sessions 00 200 10 43 56 50 000 Ethernet gt 1 Active gt M31 Line Ch 0 wally Ethernet Up 50 500 DYN Stat 50 400 Ether Stat Qual N A 12 43 13 gt Rx Pkt 824678 OK 1 channels Tx Pee 65456 CLU 21 ALU 10 Col 232 00 100 Sys Option Main Status Menu gt Security Prof 1 gt 00 000 System i Software 5 0A1 10 000 Net BRI S N 7464696 v 20 000 V 34 v Press Ctrl n to move cursor to the next menu item Press return to select it Press Tab to move to another window thick border indicates active window For an organizational overview of the MAX menus and profiles see the Reference Guide for your MAX Making a menu or status window active To make a status window active press the Tab key until that window is highlighted by a thick border The Tab key moves the active window in sequence from left to right top to bottom and then returns to the Main Edit window the menu To scroll the selections in the Main Status Menu in a status window Tab to the window then use the Up Arrow or the Down Arrow key to scroll the window To access a sub menu use the Right Arrow key and to return to the
31. D RX SEL 2 2257 43 RI e 17TT SEL 28 cl 42 ST TT 35 79 4 7 AST 0 15RI SGND 25 gt T 40 RD Ce DTR 8 9 ef 39 RD O e 13 DCD CTS RTS 7 o el 38 RT e el 12 DIR DSR6 el 37 RT e el 11 DSR ol 36DCD CTS RX SEL 20 so e e 9 DCDICTS EA an Aras e SERS FGND 1 lo cl 32TT Ee 31 TT RD 24 de ar ST 23 SD 22 L SD SGND 20 9 gt 1 FGND Male DB 44 Female DB 37 MAX 1800 Series Hardware Installation Guide C 21 Cables and Connectors Serial host interface specifications Table C 12 RS 449 cable to generic serial host pinouts Pair Signal MAX male DB 44 Host female DB 37 MAX MAX 1 FGND 1 1 2 SD 29 4 SD 30 22 3 RD 40 6 RD 39 24 4 ST 42 5 ST 41 23 5 RT 37 8 RT 38 26 6 DSR 6 11 DCD C 36 9 13 TS 7 RTS 7 7 RI 43 15 8 DTR 8 12 SGND 25 19 20 37 9 TT 31 17 TT 32 35 10 RX SEL 20 28 Pin positions separated by commas are jumped to each other Note To manufacture an RS 449 cable for Cisco routers use the wiring list shown in Table C 12 and connect the following DB 37 pins to SGND DSR pin 29 CD pin 31 CTS pin 27 C 22 MAX 1800 Series Hardware Installation Guide Cables and Connectors Serial host interface specifications X 21 cabling Ascend supplies a single X 21 cable You can use the X 21 cable for connecting to generic serial hosts If
32. Guide Cables and Connectors C This appendix describes specifications for different facets of the MAX and discusses cabling requirements This appendix covers the following topics User interface specifications C 1 Ethernet interface specifications C 3 ISDN BRI interface specifications C 4 Serial host interface specifications C 5 Serial WAN cabling specifications C 25 IDSL specifications 2 0 0 o n o eee eee ence nen en C 27 User interface specifications The interface for the control monitor palmtop controller and MIF each has its own cabling pinout specifications The MAX supports control monitor palmtop controller and MIF interfaces Control port and cabling pinouts for the control monitor and MIF The control port uses a standard DE 9 female connector that conforms to the EIA RS 232 standard for serial interfaces Table C 1 applies to all MAX models that use the RS 232 pinouts Table C 1 Control monitor and MIF control port and cabling pinouts DE 9 pin number RS 232 signal name Function VO 1 DCD Data Carrier Detect 2 RD Serial Receive Data 3 SD Serial Transmit Data I 4 DTR Data Terminal I Ready 5 GND Signal Ground 6 DSR Data Set Ready O MAX 1800 Series Hardware
33. MAX 1800 Series Hardware Installation Guide Ascend Communications Inc Part Number 7820 0636 001 For software version 7 0 0 MAX is a trademark of Ascend Communications Inc Other trademarks and trade names mentioned in this publication belong to their respective owners Copyright November 1998 Ascend Communications Inc All Rights Reserved This document contains information that is the property of Ascend Communications Inc This document may not be copied reproduced reduced to any electronic medium or machine readable form or otherwise duplicated and the information herein may not be used disseminated or otherwise disclosed except with the prior written consent of Ascend Communications Inc How to obtain technical assistance You can obtain technical assistance by telephone email fax or modem or over the Internet Enabling Ascend to assist you If you need to contact Ascend for help with a problem make sure that you have the following information when you call or that you include it in your correspondence Product name and model Software and hardware options Software version If supplied by your carrier Service Profile Identifiers SPIDs associated with your product Your local telephone company s switch type and operating mode such as AT amp T 5ESS Custom or Northern Telecom National ISDN 1 Whether you are routing or bridging with your Ascend product Type of computer you are using Descripti
34. Series documentation set MAX 1800 Series documentation set The MAX 1800 Series documentation set consists of the following manuals MAX 1800 Series Administration Guide MAX 1800 Series Hardware Installation Guide MAX 1800 Network Configuration Guide MAX Glossary MAX RADIUS Configuration Guide MAX Reference Guide MAX Security Supplement Related publications This guide and documentation set do not provide a detailed explanation of products architectures or standards developed by other companies or organizations Following are some publications that you may find useful Data Link Protocols Uyless Black The Basic Book of ISDN Motorola University Press ISDN Gary C Kessler TCP IP Illustrated W Richard Stevens Firewalls and Internet Security William R Cheswick and Steven M Bellovin MAX 1800 Series Hardware Installation Guide XiX Getting Acquainted with the MAX 7 This chapter covers the following topics What isthe MAX is 2 cick hae tea RE AS eh Ree ee ilk SE DE 1 1 The items in your MAX package 1 1 Interfaces iii 2201 HE nn NR ee la aie 1 4 What is the MAX The MAX is a WAN access router designed for central site remote access applications It has the following main features Allows 16 simultaneous dial up connections from remote ISDN Frame Relay analog modem videoconferencing users Allows digital and analog modems to dial in over BRI access lines Provid
35. UI interface utp ON if the 10BaseT interface is chosen link ON if the if a 10BaseT link is active wan 1 through wan 8 Blinks if there is an active physical link but no logical link on the corresponding BRI line This LED stays ON if there is an active connected logical link If the LED is OFF the BRI line is not active or there is no connection to the Central Office switch In some countries the LED is ON only when you place a call and remains on for a few minutes after the call terminates 2 6 MAX 1800 Series Hardware Installation Guide Setting Up and Testing the MAX Hardware Interpreting the MAX LEDs MAX back panel Figure 2 4 shows the MAX 1800 back panel Figure 2 4 MAX 1800 back panel ES ENS expansion slot 2 SIS expansion slot 3 S Gyo EDO LJ CONTROL SERIAL WAN LAN AUI LAN UTP WAN 1 WAN 2 WAN 3 WAN 4 WAN 5 WAN 6 WAN7 WAN 8 Power Control Serial Ethenet Ethernet switch Power Port WAN port LAN AUI LAN UTP NET BRI connector slot cards Table 2 2 shows the MAX 1800 back panel components Table 2 2 MAX 1800 back panel components Back panel Description component Expansion slot 2 Install a card in this slot to add functionality Expansion slot 3 Install a card in this slot to add functionality Power switch Turns MAX 1800 power on and off Power connector Connects power cable froma MAX 1800 toa grounde
36. VT100 interface DO menu 3 7 edit fields 3 4 enumerated parameters 3 4 Ethernet menu 3 3 Main Edit Menu 3 1 menu numbers 3 9 menu window to make active 3 2 Mod Config menu 3 3 3 7 saving your changes 3 5 status window 3 2 W WAN 1 8 ports 1 5 window DO 3 7 Ethernet 3 3 menu 3 2 Mod Config 3 3 3 7 status 3 2 X X 21 cabling specifications C 23 MAX 1800 Series Hardware Installation Guide Index 3
37. Video Telecom codec C 17 RS 449 RS 366 cable to generic serial host C 19 RS 449 cable to generic serial host iese se se ee Ge Ge Se ee ee ee ee C 21 X 21 cable to generic serial host C 23 MAX 1800 Series Hardware Installation Guide xiii Tables Table 2 1 Table 2 2 Table 3 1 Table A 1 Table A 2 Table B 1 Table C 1 Table C 2 Table C 3 Table C 4 Table C 5 Table C 6 Table C 7 Table C 8 Table C 9 Table C 10 Table C 11 Table C 12 Table C 13 Table C 14 Table C 15 Table C 16 MAX front panel LEDS 0 sees se see ee ske ee ee Se ee ee ee ge ee ee ok Ge ee ke 2 6 MAX 1800 back panel components ss 2 7 Special keys for palmtop controller and control monitor displays 3 8 AT amp T SESS provisioning information esse sesse see ese ee se ee ee ee se A 1 Northern Telecom provisioning information sesse sesse ee Re Ge ee A 2 MAX 1800 ac source power requirements B 2 Control monitor and MIF control port and cabling pinouts C 1 Palmtop controller pinouts ss C 2 Control monitor and MIF palmtop port and cabling pinouts occnic C 3 Serial host interface cabling abbreviations 0 0 0 eee se ee Se ee ee ee ee C 5 Pinouts for V 35 V 25 bis cable to Cisco iese ese se ee Ge ee ee ee C 7 Pinouts for V 35 cable to generic serial host oo eee eects ee ee Se ee ee C 9 Pinouts for V 35 RS 366 cable to generic serial host C 11 Pinouts for
38. X is 2CZUSA 74422 XD N The MAX unit s registration number for the DSX interface s of the MAX DSX DSX and MAX CSU DSX models is 2CZUSA 74421 DE N 2 The MAX operates with a 1 544 Mbps digital channel using RJ48 USOC jacks The service code is 6 0N The Facility Interface Code is 04DU9 BN for lines using the Superframe Format SF 04DU9 DN for lines using the SF with B8ZS 04DU9 1SN for lines using Extended Superframe Format ESF with B8ZS and 04DU9 1KN for lines MAX 1800 Series Hardware Installation Guide D 1 FCC and Canadian Notices IC CS 03 Notice using ESF format with AMI The MAX connects to the network using eight pin modular plugs wired per FCC Part 68 USOC RJ48C 3 The telephone company must be notified before removal of a MAX connected to 1 544 Mbps digital service If the telephone company notes a problem they may temporarily discontinue service and will notify you of this disconnection If advance notice is not feasible you will be notified as soon as possible When you are notified you will be given the opportunity to correct the problem and informed of your right to file a complaint with the FCC If trouble is experienced with this equipment please contact Ascend Communications Inc 1701 Harbor Bay Parkway Alameda CA 94502 If the trouble is causing harm to the telephone network the telephone company may request you to remove the equipment from the network until the problem is resolved It is reco
39. abbreviations continued Abbreviation Explanation SD Send Data RD Receive Data RD Receive Data ST Send Timing ST Send Timing RT Receive Timing RT Receive Timing TT Terminal Timing TT Terminal Timing DSR Data Set Ready DCD CD Data Carrier Detect RTS Request to Send RI Ring Indicate DTR Data Terminal Ready DPR RS 366 Call Digit or Tone ACR Abandon Call Retry CRQ Call Request PND Present Next Digit DLO Data Line Occupied NBI RS 366 Call Digit or Tone NB2 RS 366 Call Digit or Tone NB4 RS 366 Call Digit or Tone NB8 RS 366 Call Digit or Tone RX SEL Select Interface Jumper not a signal to or from host C 6 MAX 1800 Series Hardware Installation Guide Cables and Connectors Serial host interface specifications V 35 cabling You can use V 35 cabling to connect the MAX to some Cisco routers to a wide variety of serial hosts and to CLI and PictureTel codecs V 35 V 25 bis cable to Cisco The V 35 V 25 bis cable connects the MAX to the V 35 port of a Cisco router that uses V 25 bis dialing Figure C 2 and Table C 5 show the V 35 V 25 bis cable pinouts Figure C 2 V35 V25 bis cable to Cisco RT 15 fo gt RT 14 to ot 44 RX SEL e A3RI RX SEL 28 SD 27 SD 26 SGND 25 02 17 TT RD FGND 1 P 0 46 774 Female V 35 Mal
40. ation Do not enter the words themselves in the command Enter the information they represent In ordinary text italics are used for titles of publications for some terms that would otherwise be in quotation marks and to show emphasis Square brackets indicate an optional argument you might add to a command To include such an argument type only the information inside the brackets Do not type the brackets unless they appear in bold type Separates command choices that are mutually exclusive Points to the next level in the path to a parameter or menu item The item that follows the angle bracket is one of the options that appears when you select the item that precedes the angle bracket Represents a combination keystroke To enter a combination keystroke press the first key and hold it down while you press one or more other keys Release all the keys at the same time For example Ctrl H means hold down the Control key and press the H key Means press the Enter or Return key or its equivalent on your computer Introduces important additional information Warns that a failure to follow the recommended procedure could result in loss of data or damage to equipment Warns that a failure to take appropriate safety precautions could result in physical injury Note In a menu item path include a space before and after each gt character xviii MAX 1800 Series Hardware Installation Guide About This Guide MAX 1800
41. back testing It includes an RS 449 cable for connection to a DCE device General specifications Following are the general specifications for the IDSL card Voice Channels 2 Transfer rate 128 Kbps symmetric Transmission distance 18 000 feet Interfaces per card 8 ports per card up to 6 cards per system Physical connectors RJ 45 Connector requirements Must meet JIS C 5973 standards Card dimensions 5 6 in high x 10 7 in long 14 2 cm x 27 cm Card weight 2 pounds 0 9 kg Operating humidity 0 90 noncondensing Operating temperature 32 104 F 0 40 C Network interface specifications Specifications for the IDSL network interface are as follows 18 000 feet over copper twisted pair AT amp T Point to Point 2B1Q signaling compatible Data only at 128 Kbps symmetric The network interface is compatible with ANSI T1 601 1991 CNET specification technique ST LAA ELR DNP 822 ETSI DTR TM 3002 Recommendation CCITT G961 Most of the commercially available 2B1Q band ISDN BRI terminal adapters bridges and routers MAX 1800 Series Hardware Installation Guide C 27 Cables and Connectors IDSL specifications Loopback testing IDSL provides the following types of loopback testing e Line loopback test e Corrupt CRC test e Request corrupt CRC test e Monitoring C 28 MAX 1800 Series Hardware Installation Guide FCC and Canadian Notices D This appendix covers the following topics FCC Part 15 Notic
42. base unit POWER CONTROL Figure 1 1 on page 1 2 shows the physical interface on the MAX back panel The MAX accepts ac power depending on the model you purchased Figure 1 1 on page 1 2 show ac power sockets For further details see Appendix B MAX Technical Specifications The control port connects to a VT100 terminal or a modem to provide the menu driven user interface to the MAX The interface runs at 9600 bps configurable through the user interface 8 bits per character no parity no flow control 1 stop bit For details about cables that connect to this port see User interface specifications on page C 1 SERIAL V 35 DTE port The Serial V 35 DTE port provides a point to point connection between the MAX and another device In the MAX manuals this port is called the Serial WAN port For details about cables that connect to the serial V 35 DTE port see Serial WAN cabling specifications on page C 25 1 4 MAX 1800 Series Hardware Installation Guide Getting Acquainted with the MAX Interfaces LAN AUI LAN UTP WAN 1 to 8 The LAN AUI port is a 15 pin D type connector for Ethernet connections It typically links a cable to a Network Interface Card NIC The LAN UTP port connects the MAX to an unshielded twisted pair 10 100 Base T UTP LAN For details about cables that connect to this port see Ethernet interface specifications on page C 3 The WAN ports are a group of eight
43. card along the internal guides until it is secure The face plate of the expansion card should touch the back panel of the MAX Caution Do not force the expansion card into the slot Doing so can damage the card or slot connector Tighten the screws on either side of the expansion cards Now you are ready to set up the hardware MAX 1800 Series Hardware Installation Guide 2 3 Setting Up and Testing the MAX Hardware Setting up the hardware Setting up the hardware Before you set up the MAX hardware you need to make sure you have the appropriate space You can install the MAX in a 19 inch or 23 inch rack The dimensions of the MAX is 1 75 x 17 x 12 To set up the MAX hardware proceed as follows 1 Either place the MAX in a rack and secure it or place the unit where you can have full access to the front and back panels 2 Use the null modem cable provided in your package to connect your VT100 terminal or your workstation with VT100 terminal emulation software to the MAX control port 3 If applicable connect your hand held palmtop terminal to the palmtop port Connecting to input power You plug the ac source into an outlet Attach the power cable to the connector at the back of the unit For power requirements see Appendix B MAX Technical Specifications Connecting to the LAN To connect the MAX to the LAN connect your Ethernet LAN cable to the Ethernet interface on the MAX The MAX 1800 has two Et
44. ct pin 8 DA 15 to pin 10 DA 15 through a 200 ohm resistor Cable length requirements Table C 14 specifies the recommended maximum length of the cable between the MAX and the serial host equipment Longer distances at the specified data rates are possible when you use terminal timing If you require still longer distances you can install the Ascend RPM a hardware device that provides an extended distance high speed link between the MAX and the serial host equipment Table C 14 Cable length requirements MAX cable length Serial data rate 25 feet 3 Mbps 75 feet 2 Mbps 150 feet 512 Kbps C 24 MAX 1800 Series Hardware Installation Guide Cables and Connectors Serial WAN cabling specifications Serial WAN cabling specifications The MAX unit s serial WAN interface supports nailed up connections to the WAN Data packets from the MAX unit s bridge router module can use this interface but bit streams from devices connected to the MAX unit s serial host ports cannot The MAX unit s serial WAN port is compatible with the following two electrical standards V 35 RS 449 422 In the cable wiring tables that follow the MAX is the Data Terminal Equipment DTE that connects to a Data Circuit Terminating Equipment DCE device through its serial WAN port The MAX receives the Send Timing and Receive Timing clocks from the DCE device V 35 cable to WAN You can connect a V 35 cable to the V 35
45. d power source Control port Connects MAX 1800 to a VT100 terminal modem or workstation with terminal emulation software for serial access to the VT 100 configuration interface Serial WAN port The Serial V 35 DTE port provides a point to point connection between the MAX and another device LAN AUI Attachment Unit Interface AUT port for connecting the MAX 1800 to a 10Base 5 Ethernet network LAN UTP Unshielded twisted pair UTP cable connecting the MAX 1800 to a 10Base T Ethernet network Once you are familiar with the MAX you are ready to start up the MAX MAX 1800 Series Hardware Installation Guide 2 7 Setting Up and Testing the MAX Hardware Starting up the MAX Starting up the MAX To start up the MAX perform the following steps 1 If you are using a PC configure the terminal emulation function in your communications software as follows 9600 bps 8 data bits No parity stop bit No flow control Direct connect Make sure that you can see the LEDs on the front panel of the MAX while you view the VT100 or palmtop display Connect one end of the ac power cord to a power source and the other end to the MAX The Power On Self Test POST begins and finishes within one minute While the POST is running watch the LEDs If the Power LED is on and the Fault LED is off the MAX is operating properly You can continue with the next step If either the Pow
46. e 25 64 N en ran EG Ok D 1 BCC Part o8 Notice eae Seba sl add nee D 1 ele EA il AE EE ee led D 2 Canadian Notice sense ee D 3 FCC Part 15 Notice AN Warning This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual can cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his or her own expense Warning The authority to operate this equipment is conditioned by the requirement that no modifications will be made to the equipment unless the changes or modifications are expressly approved by Ascend Communications Inc FCC Part 68 Notice Ascend Communications MAX models MAX DSX DSX MAX CSU CSU and MAX CSU DSX have been tested to comply with Part 68 of FCC Rules Please note the following 1 Upon request of the telephone company you should provide the FCC registration number of the equipment that is connected to your line The MAX unit s registration number for the CSU interface s of the MAX CS DSU and MAX CSU DS
47. e DB 44 Table C 5 Pinouts for V 35 V 25 bis cable to Cisco Pair Signal MAX male DB 44 Host female V 35 MAX MAX 1 FGND 1 A 2 SD 26 P SD 27 S 3 RD 2 R RD 3 T 4 ST 4 Y ST AA MAX 1800 Series Hardware Installation Guide C 7 Cables and Connectors Serial host interface specifications Table C 5 Pinouts for V 35 V 25 bis cable to Cisco continued Pair Signal MAX male DB 44 Host female V 35 MAX MAX 5 RT 14 V RT 15 X 6 DSR 6 E F DCD 36 7 RTS 7 C RI 43 8 DTR 8 H SGND 25 B 9 TT 16 U TT 17 W 10 RX SEL 28 44 Pin positions separated by commas are jumped to each other C 8 MAX 1800 Series Hardware Installation Guide Cables and Connectors Serial host interface specifications V 35 cable to generic serial host The V 35 cable for connection to generic serial hosts connects the MAX to the V 35 ports of a wide variety of equipment A female to male V 35 gender changer is included when you order the cable Figure C 3 and Table C 6 show the V 35 cable pinouts Figure C 3 V 35 cable to generic serial host RT 15 gt RT 14 lo of a4 RX SEL RX SEL 28 j2 0 928 RI SD 27 S ss SD 26 o SGND 25 0 RTS 7 10 ie DSR 6 ST 5 P ST 4 RD 3 RD 2 92 4777 FGND 1 0 16 TT Male DB 44 Female V 35 Table C 6 Pinouts for V 35
48. equipment Users should ensure for their own protection that the electrical ground connections of the power utility telephone lines and internal metallic water pipe system if present are connected together This precaution may be particularly important in rural areas N Caution Users should not attempt to make such connections themselves but should contact the appropriate electric inspection authority or electrician as appropriate The Load Number LN assigned to each terminal device denotes the percentage of the total load to be connected to a telephone loop which is used by the device to prevent overloading The termination on a loop may consist of any combination of devices subject only to the requirement that the total of the Load Numbers of all the devices does not exceed 100 This equipment does not support line loopbacks AN Warning THE DIGITAL APPARATUS DOES NOT EXCEED THE CLASS A LIMITS FOR RADIO NOISE EMISSIONS FROM DIGITAL APPARATUS SET OUT IN THE RADIO INTERFERENCE REGULATIONS OF THE CANADIAN DEPARTMENT OF COMMUNICATIONS LE PRESENT APPAREIL NUMERIQUE N EMET PAS DE BRUITS RADIOELECTRIQUES DEPASSANT LES LIMITES APPLICABLES AUX APPAREILS NUMERIQUES DE LA CLASSE A PRESCRITES DANS LE REGLEMENT SUR LE BROUILLAGE RADIOELECTRIQUE EDICTE PAR LE MINISTERE DES COMMUNICATIONS DU CANADA MAX 1800 Series Hardware Installation Guide D 3 Warranties The MAX has a twelve month conditional warranty Product warranty 1
49. er LED is off or the Fault LED is on remove the power cord and do not continue Contact your Ascend distributor Watch the VT100 or palmtop display during the POST When the POST is successful the following screen appears MAX 2 2 Power On Self Test PASSED Press any key 2 22 2 22 2 22 Press Ctrl n to move cursor to the next menu item Press return to select it Press Tab to move to another window thick border indicates active window 2 8 MAX 1800 Series Hardware Installation Guide Setting Up and Testing the MAX Hardware Starting up the MAX 6 Press any key The following reminder screen appears instructing you to edit your line configuration before you dial Edit Line Config before dialing Press any key Press any key again to display the MAX Main Edit menu as shown Main gt 00 10 20 30 40 50 Edit 000 000 000 000 000 000 Menu System et BRI Host Dual V 34 Serial WAN Ethernet Continue with Chapter 3 Navigating and Securing the Interface to learn how to navigate the MAX user interface before performing more advanced configuration as explained in the Network Configuration Guide for your MAX MAX 1800 Series Hardware Installation Guide 2 9 Navigating and Securing the Interface 3 This chapter covers the following topics Configuration Men s ER SERE a WEE RR RR RR ENE ae 3 1 Security profiles EA PERE A A ek PR a
50. es IP and IPX routing bridging and terminal server functions Aggregates multiple calls for Bandwidth on Demand Supports multiple security methods Has various management and control features The items in your MAX package All MAX models ship with the same set of accessories Expansion cards might be preinstalled or packaged separately depending on how you ordered them Checking the MAX base unit Open the shipping package and make sure you have received the base MAX unit that you ordered Figure 1 1 shows the ac MAX back panel MAX 1800 Series Hardware Installation Guide 1 1 Getting Acquainted with the MAX The items in your MAX package Figure 1 1 MAX 1800 back panel gt a D gt CONTROL SERIAL WAN LAN AUI 0 qe H Checking other package contents After you verify that you have received the correct base unit make sure your package contains the following items A console cable null modem Two adapters A power cable A rack mounting kit Separately packaged expansion modules if you ordered them separately If you are missing any items contact your MAX distributor Checking the expansion cards The MAX accommodates up to two expansion cards also referred to as expansion modules or slot cards The figures in this section will help you to identify your expansion cards Host 6 card The Host 6 card Figure 1 2 also known as the AIM 6 card supports
51. h the key is small and yellow Understanding menu numbers System slot The MAX has eight BRI lines and a serial port for WAN access It also has two expansion slots which support additional bandwidth BRI lines AIM port modules to support videoconferencing or digital modems to support analog modem connections over digital lines Figure 3 2 Slot and port numbering in the MAX 1800 S expansion card slot 2 SIS expansion card slot 3 2 D gt m SERIAL WAN LAN AUI LANUTP WAN 1 WAN 2 WAN 3 WAN4 WAN 5 WAN 6 WAN 7 WAN 8 Serial WAN Ethernet Ethernet slot 4 LAN AUI LAN UTP BRI lines slot 5 slot 5 slot 1 The numbers in the VY 100 menus relate to slot numbers in the MAX unit which correspond to actual expansion slots or virtual slots on the MAX units motherboard Following are the slot assignments The system itself is assigned slot number 0 menu 00 000 The System menu contains the following profiles and submenus that are related to systemwide configuration and maintenance 00 000 System 00 100 Sys Config 00 200 Sys Diag 00 300 Security 00 400 Destinations 00 500 Dial Plan MAX 1800 Series Hardware Installation Guide 3 9 Navigating and Securing the Interface Special display characters and keys BRI slot Slot 1 is the built in BRI line menu 10 000 The BRI slot includes two lines The menu for configuring and testing the lines are organized as follows 10 0
52. hernet ports a 10 100Base T and an AUI You will need an adapter if you have a different type of Ethernet LAN Before you start up the MAX familiarize yourself with the indicator lights LEDS See Interpreting the MAX LEDs on page 2 5 2 4 MAX 1800 Series Hardware Installation Guide Setting Up and Testing the MAX Hardware Interpreting the MAX LEDs Interpreting the MAX LEDs Before you start up the MAX you need to understand the indicator lights LEDs on the number front and back panels of the MAX MAX front panel Figure 2 3 shows the location of LEDs on the MAX front panel Figure 2 3 Location of the MAX LEDs MAX 1800 Series Hardware Installation Guide 2 5 Setting Up and Testing the MAX Hardware Interpreting the MAX LEDs Table 2 1 lists the LEDs on the front panel of the MAX and describes the function each LED performs Table 2 1 MAX front panel LEDs LED Description pwr On when the MAX power is on flt On in one of two cases either a hardware self test is in progress or there is a hardware failure When a hardware self test is in progress the LED is ON If any type of hardware failure occurs the LED flashes If the failure is isolated to a expansion card the MAX may continue functioning without the expansion card act ON if there is activity on the Ethernet interface col ON if there are collisions on the Ethernet aui ON to reflect the A
53. icularly important to rural areas Caution Users should not attempt to make such connections themselves but should contact the appropriate electric inspection authority or electrician as appropriate D 2 MAX 1800 Series Hardware Installation Guide FCC and Canadian Notices Canadian Notice Canadian Notice Note The Canadian Department of Communications label identifies certified equipment This certification means that the equipment meets certain telecommunications network protective operational and safety requirements The Department does not guarantee the equipment will operate to the user s satisfaction Before installing this equipment users should ensure that it is permissible to be connected to the facilities of the local telecommunications company The equipment must also be installed using an acceptable method of connection In some cases the company s inside wiring associated with a single line individual service may be extended by means of a certified connector assembly telephone extension cord The customer should be aware that compliance with the above conditions may not prevent degradation of service in some situation Repairs to certified equipment should be made by an authorized Canadian maintenance facility designated by the supplier Any repairs or alterations made by the user to this equipment or equipment malfunctions may give the telecommunications company cause to request the user to disconnect the
54. lowing SPID 415555121201 Now suppose you are using Northern Telecom in NI 1 mode PVC 2 510 555 6001 and 510 555 6002 are the phone numbers of your ISDN BRI line You choose TID 00 for both numbers and the telephone company gives you the following SPIDs 5105550010100 5105550020200 MAX 1800 Series Hardware Installation Guide A 3 MAX Technical Specifications B This appendix covers the following topics Battery u a EE EO ER wade E expe OE sea B 1 Power requirements B 2 Environmental requirements B 2 Battery The MAX contains an internal 3V lithium battery The normal operating life of the battery exceeds five years Only trained engineers authorized by Ascend should open the MAX unit s case for testing maintenance installation or any other purpose Furthermore only trained engineers should replace MAX components AN Warning The battery can explode if incorrectly replaced Replace the battery only with the same or equivalent type recommended by the manufacturer Dispose of used batteries according to the manufacturer s instructions ATTENTION IL Y A DANGER D EXPLOSION S IL Y A REMPLACEMENT INCORRECT DE LA BATTERIE REMPLACER UNIQUEMENT AVEC UNE BATTERIE DU MEME TYPE OU D UN TYPE RECOMMANDEE PAR LE CONSTRUCTEUR METTRE AU R BUT LES BATTERIES USAG ES CONFORM MENT AUX INSTRUCTIONS DU FABRICANT MAX 180
55. m Warnung Um Feuerrisiken zu reduzieren m ssen die Kommunikationskabel Anschl e 26 AWG oder gr er sein gt gt pb MAX 1800 Series Hardware Installation Guide vii Chapter 1 Chapter 2 Contents How to obtain technical assistance oo ec see see ee Ge Ge Re ee Ge Se ee ee ee Ge Gee Ge 111 Important Safety instructions ut iii v Abo t This GUIde is NEDER ES sas ES ES nd xvii HOW to use this Suider sae KERSE 0 522 SEE At oa cated Ges ee bee ln XVil Wihatyou should KNOW 2 2 2222 Abs xvil Documentation CONVENTIONS suisses xviii MAX 1800 Series documentation set ss xix SE eie be OES EE Bates RE OE EE IN XIX Getting Acquainted with the MAX ss 1 1 What is the MAX atta ask EE RE HE OER EE aah nee duis 1 1 The items in your MAX package sise 1 1 Checking the MAX base units ek SE BEE ER GE Nine Gee AD SE Ge ERGE BEE ni 1 1 Checking other package contents sn 1 2 Checking the expansion cards sise 1 2 steeds EE EE EE EE dios 1 2 Multiband inverse multiplexing card ss 1 3 Series56 digital modem card ss 1 3 N10 ER RE OE EO EE Reese 1 4 ria ER RE EE OE EIE ER HE ES EE OE RE 1 4 Interfaces on th base init 882er SSR sp a Ean inona nt 1 4 POWER Bra a 1 4 CONTROL uns iaa 1 4 SERIAL V35 DTE port s a Ese Resi RR An 1 4 EAN AU vals ti sn sens 1 5 EAN UTP uma A id 1 5 WAN CL Simat ibi 1 5 Interfaces on expansion cards sn 1 5 ATM BONDING 52858 nes es nenn inst 1 5 PALMTOP nn ci 1 5 Setting Up and Testing the MAX Hardware
56. mmended that the customer install an AC surge arrestor in the AC outlet to which this device is connected This is to avoid damage to the equipment caused by local lightening strikes and other electrical surges IC CS 03 Notice The Industry Canada label identifies certified equipment This certification means that the equipment meets certain telecommunications network protective operational and safety requirements as prescribed in the appropriate Terminal Equipment Technical Requirements document s The Department does not guarantee the equipment will operate to the user s satisfaction Before installing this equipment users should ensure that it is permissible to be connected to the facilities of the local telecommunications company The equipment must also be installed using an acceptable method of connection The customer should be aware that compliance with the above conditions may not prevent degradation of service in some situations Repairs to certified equipment should be coordinated by a representative designated by the supplier Any repairs or alterations made by the user to this equipment or equipment malfunctions may give the telecommunications company cause to request the user to disconnect the equipment Users should ensure for their own protection that the electrical ground connections of the power utility telephone lines and internal metallic water pipe system if present are connected together This precaution may be part
57. nding type plug a plug which has a grounding pin This is a safety feature Equipment grounding is vital to ensure safe operation Do not defeat the purpose of the grounding type plug by modifying the plug or using an adapter Before installation use an outlet tester or a voltmeter to check the ac receptacle for the presence of earth ground If the receptacle is not properly grounded the installation must not continue until a qualified electrician has corrected the problem Similarly in the case of dc input power check the dc ground s If a three wire grounding type power source is not available consult a qualified electrician to determine another method of grounding the equipment Models with de power inputs must be connected to an earth ground through the terminal block Earth Chassis Ground connectors This is a safety feature Equipment grounding is vital to ensure safe operation MAX 1800 Series Hardware Installation Guide 12 13 14 15 16 17 18 19 Before installing wires to the MAX unit s dc power terminal block verify that these wires are not connected to any power source Installing live wires that is wires connected to a power source is hazardous If using de power connect the equipment to a 48 Vdc supply source that is electrically isolated from the ac source The 48 Vdc source should be reliably connected to earth ground Install only in restricted access areas in accordance with Articles 1
58. ns delimited by brackets as shown under the Telnet PW parameter in the following example 90 BOO Mod Config odule Name Ether options WAN options SNMP options OSPF options OSPF global options Route Pref TServ options Bridging No Shared Prof No Telnet PW ICMP Redirects Accept BOOTP Relay DNS A blinking text cursor within the brackets indicates that you can start typing text If the field already contains text it is cleared when you type a character 3 To modify only a few characters of existing text use the arrow keys to position the cursor then delete or overwrite the characters To close the edit field and accept the new text press Enter For related information see Security profiles on page 3 6 Setting enumerated parameters An enumerated parameter has a set of predefined values You modify it by simply placing the cursor beside the parameter and pressing the Enter Return or the Right Arrow key until the proper value appears 3 4 MAX 1800 Series Hardware Installation Guide Navigating and Securing the Interface Configuration menus Saving your changes When you exit a profile after changing any of its settings a message prompt asks if you want to save the changes EXIT gt 0 ESC Don t exit 1 Exit and discard 2 Exit and accept You can save the profile values by choosing the Exit and Accept option and pressing Enter or by pressing the 2 key U
59. ntrol monitor or MIF interface through a VT100 terminal Table C 3 Control monitor and MIF palmtop port and cabling pinouts Model number HHT VT100 Part number 2510 0088 001 Signal MAX MAX RJ 12 pin number VT100 female DE 9 pin number Power 5V 1 not connected Control Out 2 1 Control In 3 4 Serial Transmit Data 4 2 Serial Receive Data 5 3 Ground 6 5 Ethernet interface specifications The base unit of a MAX has an Ethernet interface that supports the physical specifications of TEEE 802 3 and IEEE 802 14 with Ethernet 2 Ethernet DIX framing The unit provides a MAX 1800 Series Hardware Installation Guide C 3 Cables and Connectors ISDN BRI interface specifications single Ethernet interface that auto senses the Ethernet type to which it is connected It supports the following types of Ethernet interfaces e 10Base T Unshielded Twisted Pair Twisted pair Ethernet and IEEE 802 3 10Base T with an RJ 45 connector labeled LAN UTP e LAN AUI e LAN UTP The Ethernet address used to identify the Ethernet interface resides in the MAX unit s motherboard To install the Ethernet interface you must have the cables described in one of the following sections 10Base T cables LAN AUI LAN UTP To install a 10Base T interface you need a twisted pair Ethernet cable and a dual twisted pair cable terminated with RJ 45 modular jacks Use an EIA TIA 568 or IEEE 802 3 10
60. o the LAN rs wis set cele er dre ae te Se M ef 2 4 Interpreting the MAX LEDS 2 5 Starting up the MAX ooo 2 2 20 a ee 2 8 Planning the hardware installation Before you begin installation of the MAX hardware make sure that you have the items you need and that you are aware of the reguirements regarding installation of digital modems and installation of MAX units in a rack What you need before you start Before you install the MAX make sure that you have the following items A suitable location in which to install the MAX hardware If installing the hardware in a rack see Guidelines for installing MAX units in a rack on page 2 2 One or more active BRI line s with at least one line set for bidirectional calling Bidirectional calling allows you to test the MAX hardware by having the MAX dial out on one channel and answer on another channel An Ethernet interface Also if the MAX connects to an Ethernet LAN you need the appropriate cables and connectors to set up an Ethernet interface A locally connected host or workstation that can Telnet or Ping to the MAX A VT100 terminal or a workstation with a communications program that supports VT100 emulation Or alternatively a hand held palmtop terminal and associated cable less than 10 feet 3 meters in length A remote Ascend or compatible unit to which you can telnet or which you can Ping over a dial up Point to Point Pro
61. on as possible A message states that the password was accepted and the MAX is using the new security level Or if the password you entered is incorrect you are prompted again to enter the password Note For a console session established through Telnet the caller must first supply the Telnet password to establish a Telnet session that uses the Default security level To configure the MAX the Telnet user must then activate the appropriate Security profile Special display characters and keys The following characters have special meaning within the displays e The plus character indicates that an input entry is too long to fit onto one line and that the MAX is truncating it for display purposes e An ellipsis means that a submenu displays the details of a menu option The MAX displays the submenu when you select the menu option MAX 1800 Series Hardware Installation Guide 3 7 Navigating and Securing the Interface Special display characters and keys Table 3 1 lists the special purpose keys and key combinations you can use in the palmtop controller and the control monitor displays Table 3 1 Special keys for palmtop controller and control monitor displays Palmtop Control monitor Operation controller gt Right Arrow Return Enter Enumerated parameter Select the Ctrl Z Ctrl F next value String value Move one character to the right or enter the
62. on of the problem Calling Ascend from within the United States In the U S you can take advantage of Priority Technical Assistance or an Ascend Advantage Pak service contract or you can call to request assistance Priority Technical Assistance If you need to talk to an engineer right away call 900 555 ASND 2763 to reach Ascend s Priority Call queue The charge of 2 95 per minute does not begin to accrue until you are connected to an engineer Average wait times are less than three minutes Ascend Advantage Pak Ascend Advantage Pak is a one year service contract that includes overnight advance replacement of failed products technical support software maintenance releases and software update releases For more information call 800 ASCEND 4 272 3634 or access Ascend s Web site at www ascend com and select Services and Support then Advantage Service Family Other telephone numbers For a menu of Ascend s services call 800 ASCEND 4 272 3634 Or call 510 769 6001 for an operator MAX 1800 Series Hardware Installation Guide ili Calling Ascend from outside the United States You can contact Ascend by telephone from outside the United States at one of the following numbers Telephone outside the United States 510 769 8027 Asia Pacific except Japan 61 3 9656 7000 Austria Germany S witzerland 33 492 96 5672 Benelux 33 492 96 5674 France 4 33 492 96 5673 Italy 33 492 96 5676 Japan
63. original menu use the Left Arrow key Some of the status windows contain more information than can be displayed in the small window A lowercase v in the lower right corner of a window indicates that more information is available You can scroll through additional information if you make the window active Opening menus and profiles The Main Edit Menu contains a list of menus each of which can contain profiles and submenus In the menu that is currently open the cursor character gt points to one item in the menu For example in the following Main Edit Menu the cursor points to as Net BRI menu item Main Edit Menu 00 000 System gt 10 000 Net BRI 20 000 V 34 Modem 30 000 Empty MAX 1800 Series Hardware Installation Guide Navigating and Securing the Interface Configuration menus 40 000 Serial WAN 50 000 Ethernet To move the cursor down press Ctrl N next To move it up press Ctrl P previous Depending on your VT100 emulator you might be able to press the Down Arrow key instead of Ctrl N and the Up Arrow key instead of Ctrl P For a complete list of key combinations to navigate the interface see Table 3 1 on page 3 8 To open a menu move the cursor to the menu s name and press Enter For example press Ctrl N until the cursor points to 50 000 Ethernet then press Enter The Ethernet menu appears 50 000 Ethernet gt 50 100 Connections 50 200 Names Passwords 50 300 Bridge Adrs 50 4
64. ossible because the MAX fans vent on the side of the unit If you use enclosed racks Make sure that there are openings to the air conditioning system in the floor beneath each cabinet Preferably use exhaust fans at the top of the cabinet At a minimum however the cabinets must be ventilated at the top 2 2 MAX 1800 Series Hardware Installation Guide Setting Up and Testing the MAX Hardware Inserting an expansion card If you ordered MAX expansion cards separately continue with the next section If all of your expansion cards are preinstalled skip to Setting up the hardware on page 2 4 Inserting an expansion card A A Caution When installing any expansion card be sure to follow proper procedures such as using a grounding mat and a wrist strap to prevent buildup of static electricity If your MAX package includes expansion modules that are not already installed in your MAX insert the modules now Perform the following steps 1 Make sure the MAX power is off and the power cord is unplugged Warning Failure to turn off the MAX power and unplug the power cord could result in bodily injury Hold the expansion card with the network ports facing you and insert the card into a back panel slot as shown in Figure 2 2 Do not handle the slot cards from both ends Be sure to insert the card into guides that are in the same plane Figure 2 2 Inserting an expansion card into a MAX slot Push the
65. port of a DCE device Table C 15 describes the V 35 cable pinouts Table C 15 V 35 cable pinouts Pair Signal MAX male DB 44 Host male V 35 MAX MAX 1 FGND 1 A RI 8 J 2 SD 39 P SD 40 3 RD 30 R RD 29 T 4 ST 41 Y ST 42 AA 5 RT 32 V RT 31 X 6 TT 38 U TT 37 W 7 DTR 6 H DSR 11 E 8 DCD 9 F SGND 25 MAX 1800 Series Hardware Installation Guide C 25 Cables and Connectors Serial WAN cabling specifications Table C 15 V 35 cable pinouts continued Pair Signal MAX male DB 44 Host male V 35 MAX MAX 9 CTS 7 D RTS 36 C RS 449 cable to WAN You can connect the RS 449 cable to the RS 449 port of a DCE device Table C 16 describes the RS 449 pinouts Table C 16 RS 449 cable pinouts Pair Signal MAX male DB 44 Host female DB 37 MAX MAX 1 FGND 1 1 RI 8 15 2 SD 39 4 SD 40 22 3 RD 30 6 RD 29 24 4 ST 41 5 ST 42 23 5 RT 32 8 RT 31 26 9 TT 38 17 TT 37 35 8 DTR 6 12 DSR 11 11 6 DCD 9 13 SGND 25 19 20 37 7 CTS 7 9 RTS 36 7 Pin positions separated by commas are jumped to each other C 26 MAX 1800 Series Hardware Installation Guide Cables and Connectors IDSL specifications IDSL specifications Check with your provider regarding the network interface specifications for the ISDN Digital Subscriber Line IDSL card The card supports loop
66. rface 1 4 WAN 1 8 ports 1 5 control monitor C 3 ISDN BRI special keys using 3 8 access provisioning switch for A 1 AT amp T 5ESS provisioning information A 1 interface specifications C 4 D Net BRI for C 5 Northern Telecom provisioning information A 2 digital modem card 1 3 ISDN Digital Subscriber Line ISDL digital modem installing 2 2 specifications C 27 DO menu 3 7 K E keyboard commands 3 8 edit fields 3 4 main menu 3 2 L enumerated parameters 3 4 environmental requirements B 2 LAN AUI port interface 1 5 Ethernet LAN UTP port interface 1 5 C 4 interface specifications C 3 LEDs See indicator lights 2 7 menu 3 3 required equipment C 4 expansion cards See slot cards M Main Edit Menu 3 1 F MAX package base unit 1 2 front panel LEDs 2 5 contents of 1 1 MAX 2 5 See also slot cards MAX 1800 Series Hardware Installation Guide Index 1 Index N MAX units installing in a rack 2 2 menu numbers 3 9 MIF control port pinouts C 1 MIF palmtop pinouts C 3 Mod Config menu 3 3 3 7 monitor control pinouts C 1 Multiband inverse multiplexing card 1 3 N Net BRI port C 5 Northern Telecom information provisioning A 2 P palmtop controller 3 5 display 3 5 editing from 3 5 pinouts C 2 C 3 port 1 5 special keys using 3 8 passwords 3 6 pinouts C 3 AIM BONDING port C 5 control monitor C 3 ISDN BRI port C 4 MIF control port C 1 MIF palmtop C 3 monitor control C 1 palm
67. rofiles The MAX has nine security profiles which you can configure to provide up to nine levels of security When you first receive your MAX none of the profiles implements any restrictions To see the list of Security profiles 1 From the Main Edit Menu move the cursor to the System menu and press Enter 2 Move the cursor to Security and press Enter The Security menu appears 0 gt 30 0 3 Security 1 Default 00 30 00 303 00 304 00 305 00 306 00 307 00 308 00 309 Full Access Assigning privileges Powering on the MAX activates the Default profile which is the first Security profile in the Security menu Default profile has no password As an administrator you should reset the privileges in the Default profile to restrict the functions for users accessing the MAX configuration menus You should also change the password of the Full Access profile Do not change any other settings in the Full Access profile Proceed as follows 1 Open the Default profile 2 Select Operations and set this privilege to No 3 Press the Left Arrow or Escape key to save your change 4 Press 2 Exit and Accept A confirmation message appears 5 Press the Enter key 6 Move the cursor to Full Access in the Security profile menu and press enter 7 Select the password parameter and enter a new password 8 Press the Left Arrow or Escape key to save your change 9 Press 2 Exit and Accept A confirmation message appears 10
68. sing the palmtop controller If you have a standard MAX unit or if you purchased the palmtop controller expansion card you can establish a console session by plugging in the palmtop controller which has a four line LCD display In the palmtop controller each menu displays only four lines and each line displays a maximum of 20 characters The palmtop controller screen contains a single display For example Main Edit Menu gt 00 000 System 10 000 Net 20 000 Host The process of editing from the palmtop controller is nearly identical to the process of editing from the control monitor except that the Right Arrow key replaces the functions of the Enter Return key Proceed as follows 1 Press Ctrl N or the Down Arrow key and move the cursor to the Name parameter 21 101 Albuquerque O gt Name Mark Dial 555 1212 Call Type AIM 2 Press the Right Arrow key to begin to edit When you press the Right Arrow key an edit field opens and the current value appears within the brackets 21 101 Albuquerque O Name Mark 3 If you want to clear the text begin typing overwriting the existing value 4 To modify only a few characters of existing text use the arrow keys to position the cursor then delete or overwrite the characters 5 To close the edit field and accept the new text press Enter MAX 1800 Series Hardware Installation Guide 3 5 Navigating and Securing the Interface Security profiles Security p
69. that you use 00 as the TID for all SPIDs For example suppose that 555 1212 is the 7 digit phone number of an ISDN BRI line using Multi Point mode The telephone company gives you the following SPID 0155512120 Note Because Multi Point mode is not an NI 1 compliant no 2 digit TID is required Now suppose that 555 6001 and 555 6002 are the 7 digit phone numbers of an ISDN BRI line using NI 1 mode You choose TID 00 for both numbers and the telephone company gives you the following SPIDs 015556001000 015556002000 If your ISDN BRI line operates in Point to Point PTP mode SPIDs are not required SPIDs for Northern Telecom DMS 100 switches If your ISDN BRI line comes from a Northern Telecom NTI DMS 100 switch each SPID has the following format AAANNNNNNN SS TT where e AAA is the 3 digit area code of your ISDN BRI line e NNNNNNNis the 7 digit phone number of your ISDN BRI line e SSisthe SPID suffix which can contain zero one or two digits as follows Empty land 2 for each ISDN BRI line 01 and 02 for each ISDN BRI line e TTis the 2 digit TID required only for NI 1 PVC 2 The TID can be a value from 00 to 62 It is assigned by your carrier Ascend recommends that you use 00 as the TID for all SPIDs For example suppose you are using Northern Telecom in NTI Custom mode PVC 1 The phone number of your ISDN BRI line including the area code is 415 555 1212 The telephone company gives you the fol
70. tional ISDN 1 NI 1 mode Table A 1 AT amp T SESS provisioning information Element Value Comments Terminal Type A Number of Circuit Switched 2 Except when it handles calls to digital modems Data CSD the MAX is a data device and you can substitute voice service for data service only if end to end data integrity is guaranteed Voice service is required if digital modems are installed Number of Circuit Switched 1 Except when it handles calls to digital modems Voice CSV the MAX is a data device and you can substitute voice service for data service only if end to end data integrity is guaranteed Voice service is required if digital modems are installed Number of Call 1 Not relevant for proper operation of the MAX Appearances Ringing Idle Call Idle The default for Terminal Type A Appearances Autohold is Y N No The default for Terminal Type A Onetouch is Y N No The default for Terminal Type A MAX 1800 Series Hardware Installation Guide Provisioning the Switch Information required from the ISDN BRI provider Table A 2 provides provisioning information for Northern Telecom switches Table A 2 Northern Telecom provisioning information Element Value Comments Signaling Functional Protocol Version Control 1 or2 1 is NTI custom PVC 2 is NI 1 National ISDN 1 which requires a TID to be assigned as a suffix to the SPID TEI assignment Dynamic
71. to this manual visit our FTP site ftp ascend com Important safety instructions The following safety instructions apply to the MAX 1 2 10 11 Product installation should be performed by trained service personnel only Read and follow all warning notices and instructions marked on the product or included in the manual The maximum recommended ambient temperature for MAX models is 104 Fahrenheit 40 Celsius Take care to allow sufficient air circulation or space between units when the MAX is installed in a closed or multirack assembly because the operating ambient temperature of the rack environment might be greater than room ambient Slots and openings in the cabinet are provided for ventilation To ensure reliable operation of the product and to protect it from overheating these slots and openings must not be blocked or covered Installation of the MAX in a rack without sufficient air flow can be unsafe If installed in a rack the rack should safely support the combined weight of all equipment it supports A fully loaded MAX weighs 15 lbs 6 8 kg The connections and equipment that supply power to the MAX should be capable of operating safely with the maximum power requirements of the MAX In the event of a power overload the supply circuits and supply wiring should not become hazardous The input rating of the MAX is printed on its nameplate Models with ac power inputs are intended for use with a three wire grou
72. tocol PPP connection Any expansion modules that were shipped separately MAX 1800 Series Hardware Installation Guide 2 1 Setting Up and Testing the MAX Hardware Planning the hardware installation Guidelines for installing digital modems The Series56 architecture requires that all modem modules within a MAX chassis be homogeneous That is Series56 modules must not be mixed with non Series56 digital modem modules The Series56 architecture also requires that the modem density be homogeneous Modem modules with mixed densities for example 8 port or 16 port modem modules must not be combined in a single chassis The MAX can support a total of 96 digital modems Guidelines for installing MAX units in a rack Figure 2 1 shows an example of MAX units installed in a rack Figure 2 1 MAX units installed in a rack it Po or exhaust fans recommended HERE Leave approximately four inches of vertical space between MAX units to allow adeguate air flow and leave room for handling the units if they need to be removed Leave approximately one foot between the racks of MAX units for adeguate air flow Stair step MAX units in adjacent open racks so that hot air from one unit is not being blown into an adjacent unit The intake fans are on the right as viewed from the front and the exhaust fans are on the left Ensure adequate cooling in the room Install racks with open sides if p
73. top controller C 2 C 3 RS 449 C 21 C 26 RS 449 RS 366 C 19 RS 449 RS 366 DB 37 C 17 Serial host port C 5 Serial V 35 DTE port C 25 V 35 C 7 C 9 V 35 RS 366 C 11 C 13 C 15 V 35 V 25 bis C 7 X 21 C 23 Point of Presence POP A 2 ports See pinouts power interface 1 4 power requirements B 2 privileges assigning 3 6 passwords 3 6 restricting 3 6 R RS 366 cabling specifications C 17 S security levels 3 6 Security profile 3 6 privileges assigning 3 6 privileges restricting 3 6 serial host interface cabling abbreviations C 5 interface specifications C 5 Serial V 35 DTE port 1 4 2 7 C 25 Serial WAN cabling specifications C 25 Series56 digital modem card 1 3 slot cards Host 6 AIM 6 1 2 inserting 2 3 interfaces 1 5 Multiband inverse multiplexing 1 3 Series56 digital modem 1 3 V 110 1 4 specifications battery B 1 cable length requirements C 24 environmental requirements B 2 Ethernet interface C 3 C 4 IDSL specifications C 27 ISDN BRI interface C 4 RS 366 cabling C 17 serial host interface C 5 serial WAN cabling C 25 user interface C 1 V 35 cabling C 7 X 21 cabling C 23 SPIDs A 3 Northern Telecom A 3 status window scrolling information 3 2 U user interface input entry and editing 3 5 special characters 3 7 specifications C 1 V V 110 card 1 4 Index 2 MAX 1800 Series Hardware Installation Guide Index V 35 cabling specifications C 7
74. witch e Appendix B MAX Technical Specifications lists the technical specifications of the MAX and the pin assignments for each interface e Appendix C Cables and Connectors describes specifications for different facets of the MAX and discusses cabling requirements e Appendix D FCC and Canadian Notices shows the FCC and Canadian Notices and Warnings e Appendix E Warranties provides the warranty terms This guide also includes an index What you should know This guide is for the person who configures and maintains the MAX To configure the MAX you need to understand the following e Wide area network WAN concepts e Local area network LAN concepts if applicable MAX 1800 Series Hardware Installation Guide xvii About This Guide Documentation conventions Documentation conventions Following are all the special characters and typographical conventions used in this manual Convention Monospace text Boldface mono space text Italics Key1 Key2 Press Enter Note A Caution A Warning Meaning Represents text that appears on your computer s screen or that could appear on your computer s screen Represents characters that you enter exactly as shown unless the characters are also in italics see Italics below If you could enter the characters but are not specifically instructed to they do not appear in boldface Represent variable inform
75. y constructed for ISDN BRI interfaces Note In Belgium install 10 m of cable between the Net BRI module and the NT1 Significant data errors can result from use of shorter cables Serial host interface specifications Specifications for the serial host ports on the MAX include cabling requirements timing requirements and interface types The MAX unit s serial host ports are compatible with the following three electrical standards e RS 449 422 e V35 e X21 The MAX also supports the following dialing answering protocols at any of its serial host ports e V25 bis e RS 366 e X21 Selection of the proper cable between a serial host port and the serial device ensures e The proper mapping of pinouts from the MAX to the application equipment e Proper voltage levels In the cable wiring tables that follow the MAX is the Data Circuit Terminating Equipment DCE device while the host equipment is the Data Terminal Equipment DTE device The serial host interface cabling tables use the abbreviations listed in Table C 4 Note that the MAX supplies the Send Timing and Receive Timing clocks to the host Table C 4 Serial host interface cabling abbreviations Abbreviation Explanation FGND Chassis Ground SGND Receive Common Ground SD Send Data MAX 1800 Series Hardware Installation Guide C 5 Cables and Connectors Serial host interface specifications Table C 4 Serial host interface cabling
76. your host is equipped with an X 21 interface Figure C 10 and Table C 13 show the pinouts for the host cable Figure C 10 X 21 cable to generic serial host 41 S B 40 R A 39 R B 36 I A Male DB 44 Table C 13 Pinouts for X 21 cable to generic serial host C B A 7 o BE sae 9 s 4130 WS 1218 R A 4 9 ol MRB S B 3 9 4006 TW ol ora Female DB 15 Model Number MBHD X21 Part number 2510 0098 001 Pair X 21 signal name Equivalent V 35 RS 449 MAX male DB 44 Host female DA 15 MAX signal name MAX MAX 1 G SGND 25 8 2 T A SD 29 2 T B SD 30 9 3 R A RD 40 4 R B RD 39 11 4 S A ST 42 6 S B ST 41 13 5 C A DTR 8 3 I A DCD 36 5 MAX 1800 Series Hardware Installation Guide C 23 Cables and Connectors Serial host interface specifications Table C 13 Pinouts for X 21 cable to generic serial host continued Model Number MBHD X21 Part number 2510 0098 001 Pair X 21 signal name Equivalent V 35 RS 449 MAX male DB 44 Host female DA 15 MAX signal name MAX MAX 6 RX SEL RX SEL 20 28 12 I B SGND DOEK 7 B A BT 18 7 B B BT 19 14 8 C B 8 10 Both I B and G connect to SGND pin 25 on DB 44 Pins 20 and 28 on the DB 44 interface are jumped together Connect pin 25 DB 44 to pin 12 DA 15 through a 200 ohm resistor Fark Conne

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