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Nortel Networks CTA 500dm manual Request Identiﬁcation

Models: CTA 500dm

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Page 37

Request Identiﬁcation

AT commands 37

Request Identiﬁcation

The Request IdentiÞcation Command

I[value]

instructs the CTA 500dm to return information about itself to the attached computer.

The returned strings depend on the value passed in the command. See the possible values in the following table. If no value is speciÞed, the default value of 0 is used.

Value	Returned strings

0	product ID (CTA 500dm)

1	boot software version number

2	download software version number

3	unique CTA 500dm identity string

4	capability string

6	CTI MUX mode query

9	Plug and Play ID character string

Result Codes

OK Appears following display of the requested information; when the command is successful.

ERROR Appears when the chosen value is invalid.

P0873832 Issue 05

CTA 500dm On Line Guide

Image 37

Nortel Networks CTA 500dm manual Request Identiﬁcation

Contents

The CTA 500dm in the Digital Network CTA 500dmUsing a CTA 500dm compliant Norstar TAPI Service Provider, the Applications About this document CTA 500dm feature summarySee Installing CTA 500dm and Norstar TAPI Service Provider software First-time setupP0873832 Issue 6 First-time setupCTA 500 dm On Line Guide Installation and setup Wall mounting the CTA 500dm Compact ICS Setting up the ICSModular ICS Setting up the PC Conﬁguration ¥ Installing CTA 500dm and Norstar TAPI Service Provider software¥ ConÞguring the PC serial port Conﬁguring the PC serial port Installing CTA 500dm and Norstar TAPI Service Provider software8. Click OK Conﬁguring the CTA 500dm if not conﬁgured during installation Conﬁgure CTA 500dm to access PP/MP data calls Adding multiple CTA 500dm conﬁgurations Upgrading the CTA 500dm software Uninstalling the CTA 500dm18 Conﬁguration P0873832 IssueCTA 500dm On Line Guide Conﬁgure TAPI dialing properties Installing Norstar TAPI SPInstalling Personal Call Manager Using PCM for the ﬁrst time P0873832 Issue 22 Installing Norstar TAPI SPCTA 500dm On Line Guide ¥ Connecting to a Windows 95 Dial-Up Server ¥ Installing Dial-Up Server ¥ Allowing access to your PC¥ Connecting to Resources on the Dial-Up Server Resource sharingAllowing access to your PC Installing Dial-Up ServerConnecting to a Windows 95 Dial-Up Server Connecting to Resources on the Dial-Up Server CTA 500dm On Line Guide Note Windows Explorer displays the new drive letter 7. Click OK28 Resource sharing P0873832 IssueCTA 500dm On Line Guide ¥ General commands ¥ S-registers commands ¥ Call Control commands AT commands¥ TCM Ports Protocol Selection commands ¥ Serial Interface commands ¥ Serial Interface Control Lines commandsProﬁle Proﬁle commands summaryLoad Stored Proﬁle on Start-up Load Stored ProﬁleWrite Active Proﬁle to Memory StateState commands summary Enter Download State Return to On-line Data StateGeneral General commands summaryEscape Sequence Command 36 AT commandsset echo command turn echo on defaultRequest Identiﬁcation Set Local Echo View ParametersDisplay Saved Dial String Save Dial StringResult Code Suppression Control Verbose ControlCTA 500dm responsesÓ on page S-registers S-register commands summaryCall Monitoring Result Code Selection Query S-Register Set S-RegisterS-register set Dial Command Call Control commands summaryCall Control Press any key before the call is completed to abort the Dial Command Answer Command Outgoing Call Control commands summary Hook CommandOutgoing Call Bearer Service Control Outgoing Call ControlChannel Speed Control Incoming Call ControlIncoming Voice Bearer Call Rate Incoming Call Control commands summarymessages. See ÒBearer CapabilitiesÓ on page 81 for more information Audio Bearer Call Answer Control Speech Bearer Call Answer ControlRinging Indications Data Bearer Call Answer ControlTCM Ports Protocol Selection TCM Port Protocol Selection CommandRate Adaptation Protocol Selection CTI MUX Mode MP command summaryRate Multiplier Serial Interface Serial Interface commands summarySerial Interface Rate Set Data Bits Set ParitySerial Interface Control Lines Set Stop BitsFlow Control Serial Interface Control Lines commands summaryThe Flow Control Command sets the method of ßow control on the interface between theOK Appears when the value is supported DTR Operation DCD OperationCTS Operation DSR Operation Calling Line IDRI Operation Calling Line ID Delivery Control Calling Line ID commands summaryResult Codes Calling Line ID QueryCaller ID Security Caller ID Security Mode Selection Caller ID security commands summaryAdd Number select CLID security modeClear List Delete NumberView List See ÒView ParametersÓ on page 38 for more informationSummary of AT commands AT commands Command 68 AT commandsdata bearer service defaultAT commands Command 70 AT commandsP0873832 Issue DescriptionPower problem? TroubleshootingLED problem? ¥ See ÒSet Local EchoÓ on page 38 for more information AT command problem?Data call problem? ¥ Check that you are subscribing to an MP capable service Appendix Canadian & US Safety Installation Instructions Please Read Carefully1. Read and understand all instructions Important Safety Instructions15. Save these instructions CANADIAN AND US REGULATIONSFor Class A Host equipment EMI/EMCFor Class B Host equipment Address for warranty and repairs in the United States WARRANTY INFORMATIONAddress for warranty and repairs in Canada ¥ Point-to-Point Protocol ¥ Multilink PPP Rate adaptation protocol speciﬁcationsBearer Capabilities CTA 500dm LED Initialization strings Numeric CTA 500dm responsesDB-25 connection DB-25 and DB-9 signal summaryAcronyms used in this document LEDÑLight Emitting Diode