Western Telematic RMM-288 Network Card User Manual
Contents
1. 128 and 255 will disable the escape code S3 13 Stores the ASCII code for the Carriage Return character Valid range is 0 to 127 S4 10 Stores the ASCII decimal code for the Line Feed character Valid range is 0 to 127 S5 8 Stores the ASCII decimal code for the Backspace character Any value between 128 and 255 will disable the Backspace key s delete function file C WEBPAGE guides rmm rmm_manl htm 14 of 21 2 7 2000 10 55 44 AM RMM Rack Mount Modem User s Guide S6 2 S7 60 S8 2 S9 6 S10 7 Sets the number of seconds the modem will wait before dialing If Xn is set to X2 or X4 S6 determines the timeout length when no dial tone is detected Sets the number of seconds the modem will wait for a carrier Often used to select a longer duration when the modem is originating an international connection Sets the duration in seconds for the Dial command pause option Determines the length of time in tenths of a second the remote modem s carrier signal must continue in order to be recognized by the RMM Sets the length of time in tenths of a second the modem will wait after loss of carrier before hanging up Allows the modem to distinguish between a line hit or other momentary break from a true disconnect hang up by the remote modem Although it is not recommended to connect to a line with call waiting the S10 register can be adjusted upward to prevent the modem from misint2. error detector 0 eae Pe a ceiling connect speed See also amp Nn p amp U0 Disabled O amp U1 300 bps amp U2 1200bps VV amp U3 2400 bps amp U4 4800 bps JKUS 7200bps amp U6 9600 bps 12 000 bps 14 400 bps 16 800 bps 19 200 bps amp U11 21 600 bps amp U12 24 000 bps amp U13 26 400 bps amp U14 28 800 bes amp U15 31 200 bps amp U16 33 600 bps amp Wn Writes current configuration to NVRAM templates file C WEBPAGE guides rmm rmm_manl htm 13 of 21 2 7 2000 10 55 44 AM r e TE IE jet i RMM Rack Mount Modem User s Guide amp Zn L JYVrites the last executed dial string to NVRAM at position n n 0 3 amp Zn Displays the phone number stored at position n n 0 3 amp ZL Displays the last executed dial string Escapes to online Command Mode 6 S Registers Note To change a setting use the ATSr n command where ris the register and n is a decimal value from zero to 255 unless otherwise indicated Register DefaultfFunction O OOOO SO 1 Sets the number of rings on which to answer in Auto Answer mode VYhen set to 0 Zero Auto Ansvver is disabled Auto Ansvver is also controlled by DIP Svvitch 5 SI 0 Counts and stores the number of rings from an incoming call Register SO must be greater than 0 S2 43 Stores the ASCII decimal code for the escape code character The default character is Any value between
3. CII decimal code for the XON character Stores the ASCII decimal code for the XOFF character S20 S21 10 S S23 S24 S25 N 2 N Reserved age Sets the duration in hundredths of a second that DTR must be dropped in order to be interpreted as a DTR loss Allows the modem to differentiate between a random glitch and a true DTR loss In most cases the default value can be used The S25 register is useful for setting compatibility with older systems running under older operating software S26 S27 Reserved KE Bit mapped register setup To set the register see the instructions for 0 1 Enables ITU T V 21 modulation at 300 bps for overseas calls in V 21 mode the originates V 21 calls Default Bell 103 Enables un encoded non trellis coded modulation in V 32 mode 4 16 Enables V 23 fallback mode 5 92 Disables V 32bis mode S13 Bit Value Result modem answers both overseas and domestic U S And Canada calls but only Disables V 32 modulation V 32 modulation Die va edition _ 2100 Hz answer tone to allow two V 42 modems to connect more quickly 6 64 Reserved file C WEBPAGE guides rmm rmm_manl htm 17 of 21 2 7 2000 10 55 44 AM RMM Rack Mount Modem User s Guide Software compatibility code This setting disables the codes and displays the 9600 code instead The actual rate of the call can be viewed on the ATI6 screen Used for unusual softw
4. PAGElguidesirmmirmm manl htm 4 of 21 2 7 2000 10 55 42 AMI RMM Rack Mount Modem User s Guide 4 2 Dip Switch Settings Factory NE Data Terminal Ready DTR Override DTR signal for modem to accept commands Dropping DTR terminates call DOWN DTR Override Modem ignores DTR EE Normal DTR operations Computer must provide Verbal Numeric Result Codes X UP Verbal Word Results DOWN Numeric Results 3 Result Code Display UP Suppress ResultCodes X DOWN Display Result Codes papo Command Mode Local Echo Suppression X UP JenableEho 5 Auto Answer Suppression xX UP Auto Answer On Modem answers on first ring or higher if specified in NVRAM DOWN Auto Answer Off Disable auto answer 6 Carrier Detect CD Override Normal Modem sends CD signal when connecting with another modem drops CD on disconnect DOWN Override CD Override CDalwaysON ON 7 ro oree paraja a and ATZ Reset Software Defaults User Defaults Load Y or Y1 configuration from user defined nonvolatile memory NVRAM DOWN Factory Defaults Load amp FO Generic template from read only memory ROM JAT Command Set Recognition file HCGJANEBPAGElguidesirmmirmm manl htm 5 of 21 2 7 2000 10 55 42 AMI RMM Rack Mount Modem User s Guide UP Dumb Mode Disables command recognition X DOWN Smart Mode Enables command recognition gt Command Sum
5. RMM Rack Mount Modem User s Guide WTI Part No 12548 Rev F RMM Rack Mount Data Fax Modem piiga A r mack MOE P Ei User s Guide I telematic inc 5 Sterling Irvine California 92618 2517 U S and Canada 1 800 854 7226 Phone 949 586 9950 Fax 949 583 9514 http www wti com Table of Contents Introduction 2 Unit Description Front Panel Indicators 3 Operation 4 Installation O 4 1 48 Volt DC Power Option O 4 2 Dip Switch Settings 5 Command Summary file C WEBPAGE guides rmm rmm_manl htm 1 of 21 2 7 2000 10 55 42 AM RMM Rack Mount Modem User s Guide e 6 S Registers e 7 Specifications e 8 Customer Service List of Figures e 1 Front Panel e 2 The Status Screen Defaults Shown e 3 48 Volt DC Povver Option 1 Introduction The RMM Rack Mount Data Fax Modem is designed for applications that require a single Industrial Strength modem that easily installs in equipment bays The unit requires only 1 rack space thus eliminating the hassle of equipment trays and power bricks required for Plastic Box modems STATE Fa Hh Gh fin t M Figure 1 Front Panel The heart of the RMM is the popular and highly reliable U S Robotics Sportster 28 8 modem card The power supply is filtered fused and surge protected for operation in harsh environments The RMM is available in 115 230 switchable and 48 volt DC versions Featur
6. TI4 Basic Help Menu ATS Dial Command Help Menu ATD Configuration Command Help Menu AT amp List of S Registers ATSS Reset Modem to Default Profile 0 ATZ3 When the View Modem Setup command ATIA is invoked the RMM will display a status screen as shown below file C WEBPAGE guides rmm rmm_manl htm 3 of 21 2 7 2000 10 55 42 AM RMM Rack Mount Modem User s Guide BO El F1 M1 QO vi X1 YO BAUD 9600 PARITY N WORDLEN 8 DIAL PULSE ON HOOK amp D2 amp R1 amp GO SO amp HO amp T5 610 amp Y1 amp A1 amp K1 amp M4 amp BO amp NO ci EPO S0O0 001 S07 060 S14 000 S21 010 S28 008 S35 000 S01 000 S08 002 15 000 S22 017 S29 020 S36 014 S02 043 S09 006 S16 000 S23 019 S30 000 S37 000 SO3 013 S10 007 S17 000 S24 000 S31 000 S38 000 S04 010 S11 070 S18 000 S25 005 S32 000 S44 015 S05 008 S12 050 S19 000 S26 000 S33 000 51 000 S06 002 S13 000 S20 000 S27 000 S34 006 Figure 2 The Status Screen Defaults Shown 4 4 1 Installation 48 Volt DC Power Option The 48 Volt DC input is not polarity sensitive Therefore you can connect either positive or negative wires from your 48 volt power source to either input and the internal circuitry will adjust for the proper polarity Input Range 40 60 Volts DC 200 milliamps maximum Frame Ground ejejo 48 Volt Inputs Love Figure 3 48 Volt DC Povver Option file HGJANEB
7. are incompatibilities Some software may not accept 7200 12000 and 14400 bps or greater result codes S28 0 Eliminates the V 32 answer tones for a faster connection 8 Default item all times are in tenths of a second 255 Disables all connections except V 32 at 9600 bps S29 20 Sets the duration in tenths of a second of the V 21 answer mode S30 0 Reserved S31 128 Reserved OO 32 2 Bit mapped register setup for 28 8 modems only To set the register the instructions for S13 Bit Value Result 0 1 Enable V 8 Call Indicate 0 1 2 Enable V 8 mode 3 8 Disable V 34 modulation 0 4 16 JDisable 33 6 Kbps support 0 5 7 32 128 Reserved S33 W o ae el see the instructions for S13 Bit Value Resat 0 f 1 Disable 2400 symbol rate 1 2 Disable 2743 symbol rate 2 4 Disable 2800 symbol rate 3 8 Disable 3000 symbol rate 4 16 JDisable 3200 symbol rate 7 128 BR Wl e file C WEBPAGE guides rmm rmm_manl htm 18 of 21 2 7 2000 10 55 45 AM RMM Rack Mount Modem User s Guide S34 0 Bit mapped register setup for 28 8 modems only To set registers see instructions for S13 Bit Value Ret SS S38 0 Sets an optional delay in seconds before a forced hang up and clearing of the Transmit buffer when DTR drops during an ARQ call This allows time for a remote modem to acknowledge receipt of all transmi
8. ed by a Return Authorization number from Customer Service WTI Customer Service 5 Sterling Irvine California 92618 U S and Canada 1 800 854 7226 Phone 949 586 9950 Fax 949 583 9514 http www wti com Email service wti com Trademark and Copyright Information WTI and Western Telematic are trademarks of Western Telematic Inc All other product names mentioned in this publication are trademarks or registered trademarks of their respective companies Information and descriptions contained herein are the property of Western Telematic Inc Such information and descriptions may not be copied disseminated or distributed without the express written consent of Western Telematic Inc file C WEBPAGE guides rmm rmm_manl htm 20 of 21 2 7 2000 10 55 45 AM RMM Rack Mount Modem User s Guide Copyright Western Telematic Inc 1998 Printed in the United States of America January 2000 Part Number 12548 Revision F file C WEBPAGE guides rmm rmm_manl htm 21 of 21 2 7 2000 10 55 45 AM
9. equence 81 Uss answer tone Dn Dials the specified phone number Can also include the following command options DL JRe dials last number dialed file HICJANEBPAGElguidesirmmirmm manl htm 6 of 21 2 7 2000 10 55 43 AMI RMM Rack Mount Modem User s Guide PI DP jPulse Rotary Dial Mode DI DR Originates call using answer reverse frequencies ile Dials phone number string stored in NVRAM at position n n 0 3 Phone numbers are stored with the amp Zn s command DT Tone Dial Mode IK i redefined via the S8 Register D JGemicolon Return to Command Mode after dialing 0 D Dials the letters that follow in an alphabetic number D Exclamation Point Flashes the switch hook 0 D Delays for 125 msec before proceeding with dial string DW Wait for second dial tone X3 or higher Linked to S6 Register lae ee then continues X2 or X4 DS Displays a list of dial commands En Sets local echo Also controlled by DIP Switch 4 Eo Echo Off p E1 Modem displays keyboard commands Fn Sets online local echo of transmitted data On Off online local echo of transmitted data On Off Se a a AA OO e Local echo ON Modem sends a copy of data it sends to the remote system to your screen FI Local echo OFF Receiving system may send a remote echo of data it receives Hn Controls On Off Hook Controls On Off Hook On Off Hook HO Hangs up goes
10. erpreting the second call signal as a remote disconnect If call waiting is a problem it is preferable to contact your phone company to determine the command to temporarily disable call waiting typically 70W For example ATDT 70W phone number Note If S10 255 the modem will not hang up when the carrier is lost Dropping DTR hangs up the modem S11 70 Sets the duration and spacing in milliseconds for tone dialing S12 50 Sets the duration in fiftieths of a second of the guard time for the escape code sequence S13 0 Bit mapped register Select the bit s you want ON and set S13 to the total of the values in the Value Column For example ATS13 17 enables bit 0 value is 1 and bit 4 value is 16 Bit Value Result 0 1 Reset when DTR drops 1 2 Reset non MNP transmit buffer from 1 5K to 128 bytes 2 4 Set Backspace key to delete 3 8 On DTR signal autodial the number stored in NVRAM at position 0 4 16 At Power On Reset autodial the number stored in NVRAM at position 0 file C WEBPAGE guides rmm rmm_manl htm 15 of 21 2 7 2000 10 55 44 AM RMM Rack Mount Modem User s Guide 5 32 Reserved 6 64 Reserved 7 128 Disconnect on escape code The 1 5K byte non ARQ buffer allows data transfer with Xmodem and Ymodem type file transfer protocols without using flow control The 128 Byte option allows remote users with slower modems to prevent transmitted data from scrolli
11. es e Requires Only One 19 Inch Rack Unit e High Speed ITU T V 34 e Filtered and Surge Protected Power Supply e 115 220 Volt AC and 48 Volts DC Versions 2 Unit Description 2 1 Front Panel Indicators a SS file C WEBPAGE guides rmm rmm_manl htm 2 of 21 2 7 2000 10 55 42 AM RMM Rack Mount Modem User s Guide Answer mode only Modem is answering a call and DIP Switch 5 is UP Enable Auto Answer or register SO is set to 1 Auto Answer 1 Ring Off No activity or modem is originating a call Flash Incoming call A valid data carrier signal has been received from a remote modem and Dip Switch 6 is UP Normal Carrier Detect Modem is ready to transmit data The CD Indicator will remain ON constantly if Dip Switch 6 is DOWN Carrier Detect Override RD Flash Modem is sending result codes or passing received Receive Data data bits BP Flash Computer is sending data bits Send Data P 8 Modem is receiving DTR signal from computer The TR indicator will only function when Dip Switch 1 is UP Normal DTR Remains ON constantly if Dip Switch 1 is DOWN DTR Override CS On Hardware flow control is enabled amp H1 amp H3 Clear to Send modem is waiting for low CTS signal 3 Operation The following commands can be used to display current configuration status and various help menus AA Auto Answer CD Carrier Detect On Data ae On Ready View Modem Setup A
12. m 10 of 21 2 7 2000 10 55 43 AM RMM Rack Mount Modem User s Guide JEM Sets Error Control ARQ for connection at 1200 bps and higher 0 femi Reserved SOS lt S S S S S S fem Reserved SOS lt lt S S S S S fem Reserved SOS lt lt S S S S amp M4 Nomaaa o file C WEBPAGE guides rmm rmm_manl htm 11 of 21 2 7 2000 10 55 43 AM RMM Rack Mount Modem User s Guide KM5 JARQ mode Sets connect speed If connection cannot be established at this speed the modem will hang up Sets ceiling connect speed if amp Un is greater than 0 See amp Un er os o ICAC NJ SI en poe aN poe SsS CSsSCSSSCt ENG poos sSs SsSCSCSCSCSCS fer pos e es paos fems fesos e nom S enpo e enos lenis esse e jena ps soo es o enspe Meneo o amp Pn Sets pulse rotary dial make break ratio PJ amp PO U S A Canada ratio 3990161906 amp P1 JU K ratio 33 67 amp Rn P Receive Data RD hardware flow control Request to Send RTS See also Kin RRO Reserved SSOSOC C C S S S S S amp Nn file C WEBPAGE guides rmm rmm_manl htm 12 of 21 2 7 2000 10 55 44 AM RMM Rack Mount Modem User s Guide amp Tn Begins test modes amp T2 Reserved p amp T5 Prohibits Remote Digital Loopback amp T7 Remote Digital with self test and error detector amp T8 Analog Loopback with self test and
13. mary Note Type commands in either upper or lower case Do not use a combination of upper and lower case characters Use the Backspace key to delete errors Note that the original AT command is stored in the modem buffer and cannot be deleted Some commands have numeric options If these commands are invoked without a numeric option the modem will assume option 0 zero For example when the command ATB is invoked the modem will assume command ATBO was intended All commands begin with the AT prefix and are invoked by pressing Enter Carriage Return The only exceptions are the A command Repeat previous command and Exit to on line command mode The maximum command length is 40 characters This does not include the AT prefix Carriage Returns or spaces Default values are marked with an asterisk All defaults are based on the amp F1 Hardware Flow Control Template loaded in NVRAM Command Function Options Displays basic command list On line Help Menu A Manual Answer goes off hook in answer mode Pressing any key aborts the operation Al Re executes the last issued command Used mainly to redial Does not require the AT prefix or a Carriage Return Any Key JAborts off hook dial answer operation and hangs up AT Required prefix for all modem commands Can also be used to test for the OK result code Not required for the A command or command Bn U S ITU T answer sequence BO ITU T answer s
14. ng off screen When a remote user sends an XOFF Ctrl S to your computer and transmission stops data in transit from your modem s buffer does not exceed the size of the remote user s screen This is also helpful when a remote modem printer application is losing characters S14 0 Reserved S15 0 N register setup To set the register see instructions for S13 Bit Value Result 0 1 Disable ARQ MNP for V 22 1 2 Disable ARQ MNP for 22 bis HET a V 32terbo 3 8 Disable MNP handshake 6 64 JMNPincompatibility S16 0 Bit mapped register setup To set the register see instructions for S13 Bit Value Result 0 Reserved 1 2 Touch tone dialing test 2 7 Reserved S17 0 Reserved file C WEBPAGE guides rmm rmm_manl htm 16 of 21 2 7 2000 10 55 44 AM RMM Rack Mount Modem User s Guide S18 Test timer for amp Tn loopback testing Sets the length of time in seconds the modem will wait before automatically timing out and terminating the test When set to 0 the timer is disabled Valid range is 1 255 S19 Sets the duration in minutes for the Inactivity Timer The timer activates when there is no data activity on the phone line At time out the modem hangs up S19 0 disables the timer Reserved Sets the length in 10 millisecond units of Breaks sent from the modem to the computer Applies to MNP or V 42 mode only Stores the AS
15. on hook In Displays the following information 10 JFour digit product code IL Results of ROM checksum 12 Results of RAM checksum 13 Product type 14 Current modem settings file C WEBPAGE guides rmm rmm_manl htm 7 of 21 2 7 2000 10 55 43 AM RMM Rack Mount Modem User s Guide 15 JNonvolatile memory NVRAM settings 0 17 Product configuration Mn JOperates Speaker JMO Speaker always Of 00 p JMI Speaker On until connect M2 Speaker always On M3 Speaker On after dial until connect 00 Returns online p O1 Returns online and retrains VV Po JSets pulse dial for phone lines that don t support touch tone dialing Qn JDisplayshuppresses result codes Also controlled by DIP switch 3 p QO Displays result codes JQI Quiet mode no result codes Q2 Displays result codes only in Originate mode Cannot be stored in NVRAM Function Options Xn Sets result code displayed The default is X4 Xn Setting m Result Codes x0 x1 x2 X3 X4 file C WEBPAGE guides rmm rmm_manl htm 8 of 21 2 7 2000 10 55 43 AM RMM Rack Mount Modem User s Guide e E E E moam IxIKIKIKJE N KR E GNODIALTONE KDI mr o T E SS KT E monera KK E mowers KK E Ko E E E sowo f aa pronao f aa concro f aa jiosconnec 2640 f hahahaha ov CONNECT 28800 f hahahaa NSi CONNECT s2e0 I xixixix SS CONNECT 5580 f hahahaha E Futon
16. s S Mowee RX Waaa KI wawas I JE e E E SS ki Requires in dial string replaces NO CARRIER file C WEBPAGE guides rmm rmm_manl htm 9 of 21 2 7 2000 10 55 43 AM RMM Rack Mount Modem User s Guide Yn Selects Power on Reset default configuration e YO Default is profile 0 setting in NVRAM Y1 Default is profile 1 setting in NVRAM Zn JResets modem based on current DIP Switch setting 0 ZO Resets modem to NVRAM profile selected by the Y command ZI Resets modem to NVRAM profile 0 Z2 Resets modem to NVRAM profile Z3 Resets modem to factory default profile 0 KFO Z4 Resets modem to factory default profile 1 KFD 0 Z5 Resets modem to factory default profile 2 amp F2 0 amp Displays a list of ampersand amp commands amp An Enables disables additional result code subsets see Xm 0 amp AO ARQ result codes disabled amp A1 ARQ result codes enabled amp A2 JV 32 modulation indicator added a VA2BISIMNPS data compression a p amp B1 Fixed Serial port rate amp B2 Fixed in ARQ mode variable in non ARQ mode amp Cn Controls Carrier Detect CD signal amp CO CD override O PJ amp C1 Normal CD operations amp Dn Controls Data Terminal Ready DTR operations Also controlled by DIP ES I amp DO DTR override amp D1 DTR toggle causes online Command Mode file C WEBPAGE guides rmm rmm_manl ht
17. tted data before it is disconnected When set at the default 0 the modem immediately hangs up when DTR drops This option applies only to connections terminated by dropping DTR If the modem receives the ATH command it ignores S38 and immediately hangs up 7 Specifications Compatibility ITU T V 34 33 6 Kbps ITU T V 34 28 8 Kbps ITU T V 32 bis 14 4 Kbps ITU T V 32 9600 bps ITU T V 22 bis 2400 bps Bell 21271 V 22 1031 V 21 Supports V 42 MNP 2 4 Error Control V 42 bis 7 MNP 5 Data Compression Command Set Industry Standard AT Commands file C WEBPAGE guides rmm rmm_manl htm 19 of 21 2 7 2000 10 55 45 AM RMM Rack Mount Modem User s Guide Status Help Status display shows current settings and stored numbers A Help display summarizes the command set and S Register functions FCC Reg No CJEUSA 24375 M5 E Ringer Equivalence 0 9 B Compliance FCC Part 68 Part 15 Class B Temperature 0 degrees to 50 degrees C operating Power AC Model 115 230 VAC 50 60 Hz 10 Watts switchable DC Model 40 60 VDC 10 Watts Maximum Size 1 75 x 19 00 x 4 5 H x W x D Weight 4 pounds shipping weight 8 Customer Service Customer Service hours are from 8 00 AM to 5 00 PM PST Monday through Friday When calling please be prepared to give the name and make of the unit its serial number and a description of its symptoms If the unit should need to be returned for factory repair it must be accompani
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