Disconnect Buffer Delay Q%D, Constant | Motorola V.3600 specification

Protocols

Table 6-1. Operating Modes and Features

					Constant
Operating	Error	Data	Flow		Speed
Mode	Correction	Compression	Control	Data	Interface

Normal	Disabled	Not	Allowed	Buffered	On or off
		applicable

Direct	Disabled	Not	Not	Not	DTE=DCE
		applicable	applicable	buffered	(slaved)

Reliable	Enabled	On or off	Allowed	Buffered	On
(MNP and
LAPM)

Auto-	Enabled	On or off	Allowed	Buffered	On
reliable
(MNP and
LAPM)

Disconnect Buffer Delay — Q%D

Select a delay during which the modem processes data in its transmit and receive buffers before disconnecting. When a condition exists which causes a disconnect, the modem tries for n seconds to empty its buffers. When the buffers are empty or if n=0, the modem disconnects immediately.

Command	Operation

%D	Disconnect buffer delay disabled

%Dn	Disconnect buffer delay value (n = 1-255 seconds)

Serial Port (DTE) Constant Speed — \J

The \J command allows DCE and DTE to operate at different speeds. The \J1 command forces serial port (DTE) speed to follow data link speed in any mode.

6-4

V.3600

Image 102

$Motorola V.3600 manual Disconnect Buffer Delay Q%D, Serial Port DTE Constant Speed \J$

Contents

3600 Modem User’s GuideMotorola Updates CopyrightTrademarks Regulatory Information FCC Requirements FCC Part 15 Declaration Of Conformity FCC Fax Branding RequirementsModel Name V.3600, 115 VAC version only Shielded Cables Model Name V.3600, all other versions Special Requirements For Canada Industry Canada IC Requirements Ringer Equivalence Number Canadian Emission Requirements V.3600, other versionsPage Contents Contents Contents Test Mode Operation Protocols Security Fax Operation Status Registers Contents 25 bis Autodialer Appendix D. Fault Isolation Procedure MaintenanceAppendix A. Specifications Appendix B. Phone Jack Descriptions Appendix E. Command Index and Defaults Chapter Introduction Shelf-Mount Units Features Data Mode Communications Software Class 1 Fax Communications Software Fax ModeSoftware Internet Browser Description FunctionalPhysical Rear Panel 115 Vac Model RM16M Unit RM16M Version AC Power Connection Chapter InstallationElectrical Installation DC Power Connection Installation DTE Connection Digital Interface Signals Pin Signal Descriptions 140 Dial Mode Pstn Connection Dial jack Telephone Line Connection Leased Line Connection TELSET/LEASED Line Jack Direct connection to the Pstn is shown in Figure Leased Line Connection 115 Vac Model Shelf-Mount RM16M V.3600 Installation RM16M ConnectionsPage Power-Up Chapter Getting StartedOption Selection Dialing with a Standard Telephone Autodialing from a Terminal with the AT CommandsPlacing a Call Autodialing from Front Panel Answering a Call Ending a Call Reasons for Call Termination Condition Reasons for Call Termination Page Chapter Front Panel Operation LED Descriptions LCD Menus LCD Menu Operation Main Menu LCD Messages Reg Main Menu Submenu Submenu Item Option Com Reg Remote Initiate Submenu Main Menu Option Com Reg RATION? OPTIONS? Lease line only † Dial line only 3600 Modify Change DTE Speed DTE=DCE Modify Change DTE Dial Method Async Modify Change DTE RTS/CTS Delay Password of 0000 disables front panel security 3600 Front Panel Security Page Chapter AT Commands Command CategoriesOperation Modes Sending Commands to the Modem Offline Command ModeOnline Command Mode Creating a Command Statement AT Autobaud Guidelines for Creating Command Statements Monitor Display Command Statement BufferRepeating a Command a Backspace Key Response Commands Numbered CommandsGroup Commands Negotiation Displays W Digit / Word SelectionResponse Displays Q Connect Message Codes \V Call Progress / Connect Speed Messages Command Code Set Number Operation Number Code Application *RC Response Number Codes / Messages Message Meaning DTE rate 31200 bps Connect 300/V42 Connect 300/MNP5 Dial Commands Dialing D Tone Dialing T Pulse Dialing PInsert Long Pause Wait for Second Dial Tone W Switching to Answer Mode after Dialing RRemaining in Command Mode Hook Flash Autodial Number Location *AUn Wait for 5 Seconds of Silence @Dialing a Stored Telephone Number Sn Voice Calls Manual Answer Switching from Voice to DataAT Command Answer a Autoanswer S0 Distinctive Ring *DR Caller ID Messages Modem sends this message Terminal Interface Commands Data Carrier Detect &C Data Set Ready &S Data Terminal Ready &D Serial Port Ring Indicator Pin 22 \R Request to Send / Clear to Send &R DTE Controlled Fallback Rate Pin 23 *FB General CommandsChanging from Data Mode to Command Mode +++ Local Character Echo E Online Character Echo F Hanging Up H, H1Fast Disconnect H2, H3 Speaker Volume L Eprom CheckSpeaker Control M Long Space Disconnect Y Asynchronous / Synchronous Mode Selection &MReturn Online O Bis Guard Tones &G Make / Break Dial Pulse Ratio &P Comman Operation Asymmetric Bit Rates *AS Synchronous Transmit Clock Source &XRate Selection Thresholds *TH Modulation *MM Maximum DCE Speed %B Minimum DCE Speed %L Auto Retrain %E Automatic Rate Adaption %R Manual Rate Adaption *RR Product Revision Level %V Talk / Data *DA Online Quick Reference $HProduct Serial Number $V Fast Train *FT Private Line Operation Disable AT Command Set *NTWire Operation Dial Line Transmit Level *TDn Wire Leased Line Operation Wire Dial-up Operation Dial Backup Manual Dial Backup *LD Dial Backup *DBReturn to Leased Line from Dial Backup *LB Dial / Leased Line &L Active Profile Configuration CommandsConfiguration Profiles Stored Profile Storing a Configuration &W Powerup Option Set &Y Reset to Stored Configuration Z Load Factory Options &Fn Storing a Telephone Command Line &Zx=n, *CNx,n, *ND View Configuration Profiles/Received Signal Options &V Remote Configuration Soft Download Password %P1, $YRetaining / Restoring Options *RO Remote Configuration Security Remote Security Code %P= Entering Remote Configuration %T=, &T Enabling/Disabling Remote Configuration *RA Remote Configuration DTE Speed *RB Remote Configuration Format *RF Remote Configuration Saving or Discarding Options *RQ Page Ccitt V.42 bis Error Control Protocol Reliable ModeChapter Protocols Constant Speed Interface Auto-Reliable ModeNormal Mode Data Compression Direct Mode Protocol CommandsFlow Control Serial Port DTE Constant Speed \J Disconnect Buffer Delay Q%DCommand Operation Disconnect buffer delay disabled Constant Command Operation Fast detect data sequence disabled Optional Detection Phase \MOperating Mode \N Fast detect data sequence enabled LAPM, MNP, or normal try both protocols Command OperationAuto-Reliable Fallback Character %An Fallback to normal if not successful Enable CTS/RTS bilateral flow control Serial Port Flow Control \Q XON/XOFF Pass Through \X Command Operation Disable data link flow controlEnable data link flow control Data Link Flow Control \G Break Control \Kn Break option Inactivity Timer \T Maximum Reliable Block Size \A Transmit Break / Set Break Length \B Set Auto-Reliable Buffer \C42bis Data Compression %C Page Chapter Test Mode Operation Test CategoriesTest Offline Online Terminating a Test in Progress Q&T Grant remote requested digital loopback Testing the Local Modem Local Analog Loopback &T1 Testing the Remote Modem Local Analog Loopback with Self Test &T8 Local Digital Loopback &T3 Grant/Deny RDL Request &T4, &T5 Remote Digital Loopback &T6 Remote Digital Loopback with Self Test &T7 Bilateral digital loop enabled Bilateral Digital Test Enable / Disable *DGCommand Operation Bilateral digital loop disabled Test Pattern %T LAL enabled pin Command Operation Ignore pinRDL enabled pin DTE Controlled Remote Digital Loopback Pin Chapter Security Autocallback Security Operating with Low Security Low Security OperationOperating without Low Security Remote Operation LCD Indication of Security PasswordsLocal Operation Restrictions in Security Operation Low Security Commands High Security Security Levels Superuser High Security Commands Default PasswordsEnabling High Security $EH=pw Setting Passwords $Pn=pw$pw Disabling High Security $DSet Security Levels $Ln=m Display/Reset Illegal Access Attempt Counters $M, $Mn, $M Extended Features $WDisplay Extended Feature Status $W? Set User Callback Number $Cn=m Factory Reset $F=pw$pw Removing a User $RnSecurity Status $E? Display User Status $S? Local Logon Command $n=pwLocal Logoff Command $$ Verify User Information $In, $IBn Remote Logon Procedure $n=pw $n=pw Chapter Fax Operation Fax Operation Fax Defaults Modem InitializationFax Autoanswer Fax Associated Options Class 1 DetailsStored Fax Profile Class 1 Commands Dial Command D Answer Command a AT Responses to the ATD Command On Hook H Service Class Indication +FCLASS?Service Class Capabilities +FCLASS=? Off Hook H1 Fax Transmit and Receive Modes Transmit Silence +FTS=TimeReceive Silence +FRS=Time Value Modulation Speed Facsimile Transmit +FTM=Mod Facsimile Receive +FRM=Mod Hdlc Transmit +FTH=Mod Hdlc Receive +FRH=ModTest Supported Range of Values +FTx=?, +FRx=? Binary File Transfer Class 1 Result Code +FCERRORCommand Description Fax Autoanswer +FAA= Chapter Status Registers Registers Changing S-Register Values Register Operation Sn?, Sn? Changing Register Values Sn=v, Sn=v Individual Bit Command Sn . # =v ATSn.#=v Escape Character S2 Autoanswer S0Ring Count S1 End-of-Line Character S3 Lost Carrier Detect Time S10 Pause Interval for Comma S8Carrier Detect Time S9 Dtmf Tone Duration S11 Escape Sequence Pause S12 S13 Bit Mapped S14 S15 S17 Test Timeout S18System Tests S16 S19 Bit Mapped S21 Bit Mapped S22 S24 RTS/CTS Delay S26Bit Mapped S23 DTR State Recognition S25 Lookback Timer S28 Bit Mapped S27Bit Mapped S29 Bit Mapped S30 S31 Bit Mapped S32 DTR / Dial Backup Number to Dial S35Remote Configuration Escape Character S41 S33 XON Character from DTE S44 Remote Configuration Guard Time S42S43 Xoff Character from DTE S45 Leased Line Transmit Level S52 Automatic Rate Adaption Threshold S53Flow Control S54 S55 Compression Control S56Bit Mapped S57 Inactivity Timer S58 Break Control S59Bit Mapped S60 Disconnect Buffer Delay S62 DTE Options S61Maximum Transmit Block Size S63 Link Speed Status S67 Auto-Reliable Fallback Character S64S65-66 S68 DCE Independent Speed S69 33,600 bps Enable V.42 fast detect Operating Mode S70Operating Mode Status S71 Lapm or MNP or native auto-reliable Bit Mapped S72 Password Timeout S73Callback Delay S74 Callback Retry S75 Lockout Threshold S77 Callback Retry Delay S76Autocallback Timer S78 Break Length S79 Serial Port or DTE Speed S80 S80 register indicates the serial port speed Negotiation Status S82 Enable negotiation statusMinimum DCE Speed S81 S83 S89-S90 S85-S87Modulation Type S88 Current Modulation S91 S92 S94 Settings S95Asymmetric Settings S96 Bit Mapped S97 Chapter Bis Autodialer Select Sync Data Autodialer Command Strings and Parameters Software Guidelines Access these formats using Invalid Responses Dial Parameters Dial Parameters Bis Commands and Responses Dial Command CRN nn...n Program Number Command PRN ann...n Intermediate Call Progress ResponseDial Stored Number CRS a Request List of Stored Numbers RLN Disregard Incoming Call DIC Connect Incoming Call CIC Redial Last Number CRR nLink Number by Address PRL ab Request List of Delayed Numbers RLD Request List of Linked Numbers RLL RLD Modem Options Command PRO xxxyy00 Request List of Version RLV Invms Invalid command message syntax error Examples PRO011 Save Current Settings PRK Restore Factory Settings PRP n Request List of Stored Options RLO xxx yy Option Definition Settings Default Options 11-16 3600 3600 11-17 Settings Default Maintenance Chapter MaintenanceFuse Replacement General Maintenance Calling Technical Support Appendix a Specifications Modulations Modem Data RatesFax Rates Fax Modulation Carrier Detect Level TestingRTS/CTS Delay Telco ConnectionPage Appendix B Phone Jack Descriptions Dial Pin FunctionsTELSET/LEASED Line Pin Functions Page Appendix C Hardware Options Jumper Option SelectionRemoving the Cover Figure C-1. Cover Removal Figure C-2. Jumper Location for Ground Option Replacing the Cover Ground Option Jumper Telephone Interface Appendix D Fault Isolation ProcedureFault Isolation Procedure Standard Phone Modem and Telephone Line Check Part 3600 Page Appendix E Command Index and Defaults Command Reg Description Response displays on Set H command to V.32 †Speaker off when carrier is present Response messages Restore factory configuration 1 † Negotiation display enabledWait for dial tone, detect busy signal Appropriate connect codes 39/61 pulse make / break ratio Dial line †Asynchronous dial / asynchronous data CTS forced on Store current configuration to user option Grant remote commanded digitalView configuration profiles Powerup with user option set #1 Disable disconnect buffer delay Bps max Disable auto-reliable buffer Disable automatic rate adaptionTransmit a break signal Disable slaved DTE/DCE speed Enables bilateral CTS/RTS flow When call is answeredLapm with MNP and normal fallback Manual dial backup operation Disable protocol result codesSwitches modem to talk mode † Disables bilateral digital loop Originate Command Reg Description Automode modulationAT command set enabled 15 4800 bps, 18 9600 bps High rate selection threshold 10-2BER Fax Commands Caller ID CommandsDistinctive Ring Commands Class 1 Commands Valid in Only Fax Mode Can be one of the following values 0 or High Security Security CommandsDisable security Reinitialize security Disable user changes password and callback number Remote Configuration Commands Enable remote configuration Default Reg Function Factory Set Status Registers Reg Function Factory Set 10-27 Current modulation Bis Dialer Commands Synchronous Description Command Response Messages Response Message Meaning Factory Option Sets Factory Option Set #1 Factory Option Set # Factory Option Set #3 Modem Options DCE rate Factory Option Set #5 Factory Option Set # Synchronous 2-wire Leased Line Normal Originate AT&F7 Synchronous 2-wire Leased Line Forced Answer AT&F8 Factory Option Set #9 Page Appendix F Ascii and Ebcdic Characters Binary Decimal Hexadecimal Symbol Key Decimal Hex Symbol ¢ cent ACK0 143 144 145 Ascii and Ebcdic Characters Ascii and Ebcdic Characters Appendix G Abbreviations and Acronyms EIA Abbreviations and Acronyms PIW Xmit Appendix H Flash Upgrade What You NeedSteps For Downloading Troubleshooting Flash Upgrade Appendix I Country-Specific Parameters Default Available Command Command Name Option Options India Japan Malaysia Universal/International Flash Upgrade Service and Support Page What This Warranty Does Not Cover Motorola Limited Hardware WarrantyTwo Year Limited Hardware Warranty General Provisions Warranty-2 Index Numerals Index-2 Index-3 Index-4 Index-5 Index-6 Index-7 Index-8 Index-9 Index-10 3600 Index-11 Index-12 Index-13