FDO 3000 Order-Wire Off-Net (Packages*)
Contents
1. Off net KDA 864 TABS eq w Phone DVF 64 Expansion Card Line Front Door RS422 TABS TABS A Chan 1200 Baud Back Door RS422 TABS A A 120 Satellite TABS Satellite TABS ET with Order Wire with Order Wire FDO 1000 Order Wire KDA 864 TABS eq w KDA 864 TABS eq w DVF 64 Expansion Card DVF 64 Expansion Card Fig 4 The ADPCM and DVF 64 modules digitize order wire to put it on SONET NOTE A more complete network diagram is shown in Fig 9 also provided for interfacing A and B sections on the 64 connection to SONET The DVF 64 card resides in the Kbit channel Access to the other DVF 64 ports is pro expansion card slot of the off net chassis Figs 4 5 and vided at the wire wrap block 13 Fig 4 also illustrates TABS alarm data being routed O to an NTP at the off net sites The NTPs connect to the Applications DVF 64 card s 8 Kbit TABS ports at the wire wrap block DTMF Selective Signaling on the back of the off net shelf Figs 7 and 14 Fig 2 shows the basic components of the order wire Shipping List off net terminal The off net interfaces the order wire network via the order wire shelf In VF networks the in 9 FDO 3000 Off Net card terface uses the order wire s passive bridge In digital ap Shelf plications the off net uses the repeater port on the 8 Mounting Hardware a Fuses a Operation Guide ADPCM Sires car lel Interconnecting cables DVF 64 N2. Noddy 0001 Ods 0001 Od Noddy 0001 OG3 SOC On 3 l Noddy 0001 Ods l l 0001 Od3 l l l l l l VO VO p 9 49 SJO d YO VO VO ISTO UOIIO2O0 l l I INCIV l l l E lue ll ll L lull ul x Glossary of Order Wire and Alarm Remote Terms ACO Alarm cut off Switch to silence an audible alarm When the ACO is on the audible alarm device is silenced Alarm Point A single discrete alarm input that re quires a discrete usually on to off or off to on change in current flow or voltage to indicate a change of alarm con dition from normal to alarm state Assigned to a point number in a display and address Usually reported to mas ter as a single bit in a data stream Battery Facility DC power Normally supplied from a battery plant inside the office Polarity is normally neg ative positive ground in a telecom facility Baud The data transmission rate that the Com Port uses to talk to the equipment Common data rates include 1200 2400 4800 9600 19200 19 and 38400 38 Change Of State This is the condition of a point when it is in transition from one state to another Change of State is abbreviated as COS Control Point Relay isolated output that is controlled by command from the master Normally open SPST dry contacts are commonly used COS This is the abbreviation for Change Of State Craft Port Serial port for connection of a computer or ASCII terminal to test and modify configuratio
3. Ure DPS Telecom Your Partners In Telecom Management Networks User Manual FDO 3000 Order Wire Off Net Packages FDO 3000 Ofrr Ner 999 zwee L U EXTENSION oeo0o0 RING Ju DPS Telecom aP Fig 1 FDO 3000 Off net with DVF 64 digital VF interface card provides telephone network interface for order wire on 64 Kbit service channel Description With DPS FDO 3000 Order Wire Off Net your net work can have world wide voice communication ability The FDO 3000 interfaces DPS FDO 1000 series or der wires to the public switched telephone network PSTN via 2 wire line DTMF Selective Signaling The DPS FDO Off Net uses its on board microproces sor to synthesize and decode DTMF signaling tones The Off Net can be programmed for automatic privacy man ual privacy no privacy and hoot n holler modes Companion Order Wire The FDO 3000 Off Net is normally installed adjacent to an FDO 1000 Order Wire terminal In VF network ap plications the off net interfaces the order wire network either directly or through the 4 way passive bridge on the order wire If the off net is used in a digital network its voice signal is converted to digital by an Adaptive PCM ADPCM card in the order wire housing Digital Interface The FDO 3000 Off Net can be equipped with a DVF 64 digital interface card in the expansion card slot This interfaces a 24 Kbit port to the ADPCM card in the order wire The DVF 64 also provide
4. 4 is available as an expansion card that fits into the expansion card slot on a DPS KDA network ele ment DVF 64 Connectors When the off net chassis is equipped for a DVF 64 dig ital interface card in the expansion card slot the back panel includes connectors for interfacing the ADPCM card in the companion order wire shelf Connectors are FDO1000 Order Wire Order Wire ADPCM Electronics DvF 64 lli oe Speaker 4 Wire Phone FDO1000 Order Wire Order Wire ADPCM POTS Line Electronics j Ih 1 Ml os Speaker _ DVF 64 FDO 3000 Off Net Fig 3 A digital order wire network provides voice communications between telecom sites and to the Public Switched Telephone Network PSTN via a Plain Old Telephone Service POTS line FDO 3000 10A VO May 11 1999 Terminal FDO 1000 Order Wire FDO 1000 Order Wire Terminal Order Wire FDO 3000 Off Net eq w satellite TABS FDO 3000 Off Net eq w Order Wire with Off Net DVF 64 Expansion Card with Order Wire DVF 64 Expansion Card with Off Net ang _ a OW T4 TT y a T gt i e ee eee EC TD PU lee att ves IH E n ates hja M D TARS mox ON T 6 Il 995 3e BIE od e te
5. ADPCM Off Net DVF 64 Ep 411 Order Wire ADPCM KDA E2A jDVF 64 E m Order Wire ADPCM KDA TABS DVF 64 UM117239 I 6 7 l l 1D NOO an O PNO g JIn9I 1 l 13VZ LAVZ 3VvZ Dd 0t9 Md Lt yd 0 9 Od ZLY i yd 0S9 savvy VC3 NOM l V9 JAd SEvE VO V9 JAd Ve3 NOM pound l Noddy 0001 Oda 0001 Od4 l Noddy I l l l l l SIO VO 10 r SIO SIO d VO 10 UOIJD20 1 UOIJD20 i Nay Wav t2222 he a LL see nent Jee BE ce pe ee eee ee ee ee Mn g HINDU l V HINDUID 1 13v7 l 13VZ l yd 0v9 yd 09 yd 0v9 yd 909 OMd 0vr9 OMd 0v9 l w a S8vL VON sav VON SavE VO S8vL VON 0001 OdS 0001 Od3 Noddy 0001 Od4 Noddy 0001 Od4 Noddy 0001 Od4 0001 Od4 l WOddv 0001 Oda l l 7 91O SIO H VO lO VO lO VO VO l L l ae Dee l 3 UR i Y HNO i dIN OMd 0v9 Syd 0vr9 I 3VZ OMd 0v9 OMd 0v9 yd 0v9 I S8vL VON SaVEVON MM savr VON S8vL VON S8vL VON 0001 Od4 Woddv 0001004
6. C3 1B T E Lead Batt E These pins have no function on the Off Net card G C3 9E Shields Power C3 10E ee ool F iS B d 9 3 9 6 8 Barrier c3 10c T i ajya a fa a8 ay a a 7 Batt C3 10B R l j rame C3 9C m Gnd c3 9D R1 C3 9A C3 9B W W Block C3 5A 5B 5C 5D 6A 6B 6C 6D C9 9F Fuse DOE Se quos uec qe pet ope EE Alarm C3 10F I I 1 I z jas z zZ Lr Lr I 2 EN 2 2 OQ O m m O 6 DVF A IN 2 7B ES E a 5 m m O E O O O E 5 DVF AIN dn o A DVF A OUT 7D pr DVF P3 x 8B 8C 8D RS RC RC RS RD TD a Som We S x Ro Ro a 3E x 4 D D 1 DB15 Female DB15 Female Network Network Section A Section B B Block Diagram Type II Shelf Off Net Card w DVF Card 3 24 99 CDH Fig 12 Off net package is pre wired for digital application FDO 3000 10A VO 11 UM117239 May 11 1999 Specifications 2 Wire Return Loss gt 40 dB 2 Wire Trans Hybrid Loss gt 38 dB Frequency Range 300 to 3000 Hz Physical Size 1 3 4 X 19 X 12 case Weight 3 Ibs Voltage Range Option 0 18 to 72 VDC Option 2 18 to 36 VDC Option 4 36 to 72 VDC Current 200 mA Fuse Amp Levels Order wire channel 26 to 3 dBm Off net Port 4 wire 26 to 3 dBm Transmit 26 to 3dBm Receive Off net Port 2 wire 9 dBm FCC Part 68 The off net uses a commercially pro duced coupler circuit that is part 68 approved FCC Reg number 2FKusa 73217 VP N Connector RJ 11c connector Ringer eq
7. D on the off net front panel will go out NOTE If the order wire network is busy you will hear a busy tone followed by a discon LED Color Meanings nect Channel A OFF Channel Off Solid GRN Channel active Flashing GRN Loss of transmit sync Flashing RED Loss of receive sync Flashing RED GRN Loss of both channels NOTE Because the off net connection is 2 wire an echo can be produced on the or der wire network if more than two off net lines Channel B OFF Channel Off Solid GRN Channel active Flashing GRN Loss of transmit sync Flashing RED Loss of receive sync Flashing RED GRN Loss of both channels are active at the same time OFF Repeater switch Off Solid RED Repeater switch On and bridged OFF No TABS Flashing GRN 64 Kbit section A active Flashing RED 64 Kbit section B active Flashing RED GRN Both sections being polled Solid Red Blown Fuse Fig 13 LEDs on DVF 64 show channel status 10 FDO 3000 10A VO May 11 1999 W W Block ca 2E 2F 3bE SF DB9 Male A E o HE B dd YAR CN CN N N 2 W W Block C3 RJ12 3 1C 2C P1 1 4 4D 2D P1 2 E VF In Out 6 Jack 5 W W Block C3 P1 52 C3 4D er 4 Wire Off Net Card WIW Block C3 5 Off Net P2 47 C3 4A ee P1 49 Port P1 amp P2 Satellite poe 4B pol KDA Only P2 48 3D C3 2A p2 15 M Lead GND C3 2B um 9 M Lead Batt C3 1A 15 E Lead GND
8. Net Avoid using codes that start with 8 Set Levels Turn clockwise to increase y Test Points a FDO 3000 Orr Ner EXTENSION z JUS DPS Telecom Channel A Solid Red shows Channel B Network is busy om sut LN TN FN LE Fuse Alarm Red shows blown fuse POTS line connected Ringing Flashing green shows incoming call Table E DVF 64 Led Meanings Mode 1 Lift phone from cradle and dial the 2 or 3 digit code for the off net 2 Dial tone will be returned from the outside line The OFF HOOK LED on the off net front panel will illuminate gn H H 3 Dial outside number All outside tones ringback busy will be heard 4 When conversation is over hang up the order wire phone The off net connection will be terminated The OFF HOOK LED on the off net front panel will go out B Calling in to the order wire from an off net phone 1 Dial the 7 or 10 digit number for the off net terminal 2 The RING LED on the off net front panel will flash The off net will answer after the second ring The OFF HOOK LED on the off net front panel will il luminate You will hear dial tone from the or der wire 3 Dial the 1 2 or 3 digit code for the desired order wire station You will hear ring back from the order wire 4 When the conversation is over hang up the phone The off net connec tion will be terminated The OFF HOOK LE
9. UM110339 Off Net card only FDO 3000 Add to 413 package to make a 410 1 shelf package NOTE Fig amp shows how packages can be expanded DPS Telecom 4955 E Yale Fresno CA 93727 Phone 559 454 1600 800 622 3314 FAX 559 454 1688 Your Partners In Telecom Management Networks e mail sales dpstele com Visit our web site at http www dpstele com FDO 3000 10A VO May 11 1999
10. YN Sync input TXD DPS data output RXD DPS data input TXD DPS data output RXD DPS data input RSYN RCLK N C Plug order wire phone in here 9 8 DB15 Female 4 8 4 DB9 Female 5 Ero ole yo oque 15 9 9 Da 9 Section A Network Section B RJ 12 Connector 4W Phone C1 C2 i DVF 64 E2A 202 Modem Alternate RJ 12 Back View Connections jack for POTS DVF 64 TABS RS422 line connection l Connections A Wire Wrap A BIA B a l Block C3 Alu Egg T Order Wire Adaptive Details p Erg og gc I PCM 2W Egg UN UJ POTS line Egg d R1 HIT 24 Kbit Eyl t pire ee 4 Wire Flat i gg Phone Order Wire Fuse alarm Speaker port 12345678910 Jumpers are factory installed for Off Net application Power __ DVF 64 2W POTS Li i A 32 Kbit 8 Kbit TABS ports RS422 B E2A VF ports 64 Kbit to Fiber Network A 202 Modem 64 Kbit to Fiber Network B I Terminal Order Wire w Off Net Package CRAFT PORT TEST o Je 4 FDO 1000 Orber Wire ADPCM m ors ree LEVEL FA o o e Onus GU B SS aer d 1 a oO amp z AM 6900 1 4 AMP GMT 4 2 4 je DPS Telecom CS CRAFT PORT oe d FDO 3000 Off Net DVF 64 Ju DPS Teleco LEVEL RCV XMT 9 9 Mo HK BUSY aed LL o o o Oo 9 ooo W FA o 00 0 es eu
11. eir station code is dialed from the caller s phone or until the caller hangs up generating an on hook tone Order wire stations call the off net by dialing a one two or three digit code like any other station The off net seizes the PSTN line and returns dial tone from the cen tral office or PBX The caller then dials an off net number Table of Contents Descrip OMe 220 3 as ca ec Ea ere RE Dae Ire a wies 1 Applications 253935 Swed cet WEN ESECNQUEC EVE 3 Shippine List osi cies in Ead wee eee ee ee 3 SIOSSALY esu riak 4 Ss ie wr we ee Re 8 Installations eh cse RR ETICA 9 Operat0n civ eve Heras eee EROR PEE REEUS 10 SDECHICATIONS rescrie kanik 22s pw EPRS P 12 Options and Model Numbers 12 See Table F on page 12 for a listing of packages that use the FDO 3000 Off Net UM117239 T Trimline Type 4 Wall Phone f zn E af 4 1 2 square box i i can mount on i i Qv rack side rail Speaker with or any flat surface 9 Level Contro FDO 1000 Order Wire Terminal shown with ADPCM in expansion slot FDO 3000 Off Net Terminal 7 FDO 3000 ON shown with DVF 64 in expansion slot E 2 Wire line 4 to PSTN Trimline is a registered trade mark of Lucent Technologies Fig 2 Use an External Speaker and Wall Phone for a basic order wire terminal as though he were using a regular phone Upon comple tion of the call the off net sends an on hook tone to the order wire to res
12. et the busy state Application Packages The FDO 3000 is available in an application package that includes the DVF 64 digital interface the FDO 1000 Order Wire and an ADPCM card Details on this pack age are provided later in this document FDO1000 Order Wire Order Wire Electronics ADPCM s ES E DVF 64 ND Speaker 4 Wire Phone Digital Network FDO1000 Order Wire Order Wire Electronics EN 1 DVF 64 a ADPCM Speaker 4 Wire Phone to PSTN DVF 64 Digital VF 64 Kbit Converter DPS Digital VF 64 KBit Converter DVF 64 is an ideal solution for those network operators with an embed ded analog network who find themselves stepping up to a digital network such as SONET The DVF 64 provides an interface between an analog voice frequency network or device and a 64 kilobit digital overhead on a network such as SONET Two separate VF circuits are included on the module with a switchable bridging network that allows the two circuits to perform in a either a terminal or a repeater ap plication Signals at the VF ports are converted to a 32 Kbit channel The DVF 64 provides a 24 Kbit port for digital or der wire to interface via the ADPCM card It also provides a dual 8 Kbit port for RS 422 data The DVF 64 assembles the three digital channels into one 64 Kbit data stream The DVF 6
13. i CI D PG 410 11C 00 4 7 99 Front View Fig 7 410 package combines order wire and off net in digital applications FDO 3000 10A VO May 11 1999 If You Have Add 635 413 413 635 650 Order Wire 660 413 413 660 J 413 KDAE2A 635 413 E Dvr e4 gt 650 605 ADPCM 4 C a m CD VF 64 660 Order Wire 650 660 413 ADPCM meo 413 635 r 650 605 ADPCM 4 pvew e DVF 64 660 635 Order Wire 650 BEEN KDA TABS r 660 630 i 660 413 E To Make If You Have 413 bVEe4 E 605 D p d 650 i vre x 645 V LLL ADPCM 650 C vee Add 414 Order Wire ADPCM Off Net Off Net Order Wire Off Net 412 635 Cone os T KDA E2A Order Wire KDA E2A KDA TABS 630 Order Wire Order Wire KDA TABS Fig 8 Packages can be expanded to make other packages FDO 3000 10A VO May 11 1999 D j j 635 412 i J Cat mra x2 LY x3 To Make 410 Order Wire
14. ivacy 16 Re install P C board in housing 17 Remove DVF 64 card from shelf if ordered 18 Check switch settings per Fig 12 19 Re install DVF 64 card in housing 20 Insert fuses at order wire and DVF 64 1f ordered front panels 2 If this is a package equipped with an order wire and ADPCM the levels will be pre set at the factory 22 Perform a general test of the off net by calling an outside phone and having an outside phone call back in to the site you are installing 23 Installation is complete Cable to Power leads to FDO 1200 Speaker FDO 1301 Phone to Battery Factory Installed jumpers Cable to POTS line Fig 11 When installing an order wire package connect inter shelf cables FDO 3000 10A VO May 11 1999 UM117239 Application End point Section A Table C DVF 64 Switch Settings SW2 1SW2 2 SW2 3SW2 4 Operation Term End point Section B A Calling out from an or Term Mid point repeater E2A looping Rpir der wire terminal id point E2A non looping J32 J35 Ee ee i J23 J24 J29 amp Default 7 iE leer J Closed Terminal Repeater Fig 12 Set Terminal Repeater switch on the DVF 64 card Table D Dial Code Assignments Code Assignment 010 thru 099 Two digit dialing Leading zero is not dialed 100 thru 799 Three digit dialing 900 thru 999 TIT All call does not work with Off
15. mbers to front panel Set calling code address on three rotary switches First Digit Second Digit Third Digit Hoot n Holler No Privacy Manual Privacy Off hook On hook Off hook A On hook C Answer on second ring Answer on fourth ring Use 2 or 3 digit code Do not use 7 or 8 for the first digit Fig 10 Set off net options before applying power Installation 1 Unpack the off net and all accessories 2 Install mounting ears for 23 or 19 rack Position as required per Fig 6 3 Mount the off net terminal in a rack below the or der wire 4 Make sure the fuse is removed from the front pan els of both the off net and the DVF 64 if ordered 5 Remove P C board from housing 6 Connect all inputs and outputs per Fig 7 7 Install interconnecting cables per Figs 7 11 and 14 8 Connect NTP or other TABS device at wire wrap block pins 5A thru 5D and 6A thru 6D Fig 7 9 Connect E2A 202 modem device or network at the wire wrap block pins 7A thru 7D Fig 7 10 Connect power per Fig 7 Order Wire Order Wire package with Off Net unit Off Net DB15 sables to Network To Section A To Section B 12 Use a leading zero to set for 2 digit coding One digit coding will not work with an off net Refer to Table A for code assignments 13 Put station code numbers on front panel Fig 10 14 Set DIP switch for operating mode per Fig 10 Factory default is automatic pr
16. n of the re mote Database A file containing records of organized and related information Displays Displays contain 64 points of data Download The act of transferring a configuration file from a computer to the KDA Can be done remotely via the dial port modem if equipped or locally via the craft port DTMF The abbreviation for Dual Tone Multi Frequency This is a common touch tone tele phone Expansion Card Accessory card that fits into a slot at the right side of the KDA chassis Adds additional func tions to the host unit such as the ADPCM and DVF 64 cards FDO Model designation for DPS Telecom s or der wire product line All products with this prefix are used with the order wire KDA Model designation for DPS Telecom s alarm remote network element product line All products with this prefix are alarm remotes LED The abbreviation for Light Emitting Diode The LED is used as an indicator of activity Modem The abbreviation for Modulator Demodu lator Modems are used to transfer data over telephone lines Off net A connection point in the order wire network for the public switched telephone network PSTN AI lows order wire stations to have access for global com munications Optically Isolated Electrical interface such as a dis crete alarm point input that isolates the external circuitry from the internal circuitry of the KDA with an optical coupler Optical Isolation reduces the
17. ot included with an expansion package See Table F and Fig 8 Fig 5 Node package fits in a two rack unit housing 19 or 23 Rack 5 Projection ADPCM card which is located in the order wire shelf Station call codes are programmed manually with ro tary switches on the off net P C board Number labels are provided to put on the front panel to indicate the setting 19 or 23 Rack Flush Front 19 or 23 Rack Each site should be equipped with a 4 Wire DTMF 777 Froiecton phone and external speaker for the order wire O Applications with the DVF 64 and ADPCM AE Projection o The FDO 1000 Order Wire with ADPCM can be com NOTE Use wide ears for 23 SIDE VIEW bined with an FDO 3000 Off Net module to make a Terminal Package for interfacing voice and a PSTN Fig 6 Position mounting ears for desired projection FDO 3000 10A VO 3 UM 1 17239 May 11 1999 Jumpers shown are factory installed 4W Phone A Audio to from Auxiliary Port DA D ADPCM Card i P n Auxiliar Direct Port SES Ic uxiliary e 4 Speaker K Order Wire Wire Wrap py Block Details px TX TX ADPCM Port 2 7 External Dial y NC C M Lead NO Fuse alarm External Speaker External Buzzer Join VF ports with male to male DB9 cable DB9 Male 5 Join ADPCM ports with Male to male DB25 cable Table A Network Connector Pinouts DB 15 DTE TCLK Clock input TS
18. possibility of elec trical mis match or interference between the KDA and the alarm sources Order Wire Voice communications device for main tenance personnel Often includes data for alarms and network management Other terms are service channel and supervisory POTS Plain Old Telephone Service A 2 wire phone line to a central office switch Polarity The polarity of a point can be either Normal NRM or Reverse RVS Normal polarity is current flow in a closed circuit for an alarm RTU Remote Telemetry Unit An RTU is a device that gathers alarm inputs and communicates them to a master alarm station Satellite Additional KDA units at the same location and communicating with the master through a base KDA Up to three satellites can be associated with a base KDA Using satellites expands the use of a remote ad dress allowing greater system capacity TBOS Telemetry Byte Oriented Serial protocol A well established alarm system protocol used by many telco oriented manufacturers Normally embedded in switches channel banks and other equipment with many alarm points TBOS normally uses an RS422 serial port A port has a capacity of 512 alarm points divided into 8 displays of 64 points each Traffic Activity on the line or channel Wire Wrap Wire connection points using a steel post that the connecting wire is wrapped around using a spe cial tool FDO 3000 10A VO May 11 1999 Apply station code nu
19. s an 8 Kbit packetized data port and a 32 Kbit analog telemetry port LED Indicators Front panel LEDs indicate off hook incoming call ringing and channel busy Front panel test points and level controls allow calibration while the unit is in place LEDs on the optional DVF 64 card show channel status and repeater mode status Change Notice 1 29 99 Added DVF card LED information 3 23 99 Converted to User Manual general corrections clarified term rptr switch added Table F 5 11 99 Added center fold model chart and glossary FDO 3000 10A VO May 11 1999 Addressing The Off Net responds to two or three digit addressing A leading zero in the address will set it for two digits Ro tary switches on the P C Board allow the address to be easily set The station address is posted on the front panel with stick on labels labels are included Network Control In privacy modes the FDO 3000 generates DIMF tones to control access to the order wire network When an off net caller calls the off net while the order wire net work is in the busy state he will hear a busy signal If he calls while the network is un busy he hears dial tone and an off hook tone is generated to the order wire network This causes other stations on the network to assume a busy state If any order wire station phone is picked up during the busy state a busy signal will sound in the ear piece Stations that are busied remain in that state until th
20. uiv 0 0B 400 ma 24 V 200 ma 48 V 32 8 BTU Q 24 or 48V Operating Temperature Range Input Current Heat Dissipation 0 to 60 C Humidity 0 to 95 non condensing VF Levels 16 to 7 dBm VF Return Loss gt 40 dB VF trans hybrid loss gt 56 dB VF frequency range 300 to 4000 Hz Shipping weight 12 oz Options and Model Numbers FDO 3000 10A 0V Off Net Order Wire Interface V 1 120VAC 2 24VDC 4 48VDC Replacement card 48 volt D PC 801 11C 04 Companion order wire FDO 1000 10A 0V VF Order Wire w o phone V 1 120VAC 2 24VDC 4 48VDC Options Options DVF 64 Dimensions 5 375 W x 1 6 Hx 10 7 D Replacement card CUN TY Mounting Expansion card slot in KDA ind cd d type housing Accessories FDO 1200 10A 00 External Speaker Wall Mount Input Voltage Range Option 0 18 to 72 VDC FDO 1301 10A 00 Trimline Phone w DTMF Dial wide range 4 wire beige Option 2 18 to 36 VDC FDO 1301 10A 01 Trimline Phone w DTMF Dial 24 V nominal 4 wire white Option 4 36 to 72 VDC FDO 1501 10A 00 Active 4 way 4 wire Bridge 48 V nominal Table F Packages that use the FDO 3000 Off Net Part Number Package Name Components Manuals for companion elements D PG 410 11C 00 Terminal Order wire with Off Net FDO 1000 Phone Speaker ADPCM UM110339 FDO 3000 DVF 64 2 shelves D PG 414 11C 00 Order wire Expansion Package with FDO 1000 Phone Speaker ADPCM
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