Host-Based Controller Modem | Data Addendum |
AT Command Set | June 15, |
1998 | |
| |
V.80 AT Commands
The chip set supports the Synchronous Access Mode and most of the commands specified in V.80 standards. The commands are either AT commands issued in the command mode, or in-band commands transmitted in the data stream. These in-band commands are delimited by the hexadecimal characters EM (or numerically, 19h.)
A)Synchronous Access Mode AT commands Table 9. V.80 AT Commands
Command | Sub- | | Values | Description |
| parameters | | | |
+ES=[<orig_rqst>[,,<ans_fbk | Orig_rqst | 6 | Initiate | Control the manner of |
>]] | | Synchronous Access Mode | operation of the V.42 protocol |
| | when the data state is | in the DCE |
| ans_fbk | entered. | |
| | | |
| | 8 | Initiate | |
| | Synchronous Access Mode | |
| | when connection is | |
| | completed and Data State | |
| | is entered. | |
+ES? | | | | Read Syntax command to |
| | | | query the current values of the |
| | | | +ES sub-parameters. The |
| | | | DCE shall transmit a string of |
| | | | information text to the DTE |
| | | | consisting of |
| | | | +ES:<orig_rqst>, ,<ans_fbk>. |
+ES=? | | | | Test Syntax command to |
| | | | obtain all defined values of the |
| | | | +ES sub-parameters. The |
| | | | DCE shall transmit a string of |
| | | | information text to the DTE |
| | | | consisting of |
| | | | +ES:( list of supported |
| | | | <orig_rqst> values), ,(list of |
| | | | supported <ans_fbk> values). |
59 | Version 1.0 | Lucent Technologies Inc. |
Introduction
Contents
AT Command Set Summary Description
AT Command Summary
#UD
AT Testing and Debugging Command Set Summary Description
S-Register Summary Default Description
Result Code Summary
NoEC-No error control protocol
AT Commands Reference
DnDial
Echo Command
Online Data Character Echo Command
Mars
Otherwise Hook Control
Request ID Information
Lapm
Modulation Handshake
Monitor Speaker Volume
Monitor Speaker Mode
VnDCE Response Format
Return On-line to Data Mode
Select Pulse Dialing
Result Code Control
Extended Result Codes
Result Code Option
Result Code Selection and Call Progress Monitoring
Ext. Result Code Dial Tone Detect Busy Tone Detect
Auto Retrain
OK Error
Long Space Disconnect
Recall Stored Profile
Auxiliary Relay option
Fn Load Factory Settings
Dn DTR Control
Gn V.22bis Guard Tone Control
Pulse Dial Make-to-Break Ratio Selection
Asynchronous Communications Mode
Qn Asynchronous Communications Mode
Local Flow Control Selection
Data Set Ready DSR Option
Self-Test Commands
Connect Error
SSE
View Active Configuration and Stored Profile
\An
Store Current Configuration
YnSelect Stored Profile for Hard Reset
Zn=x Store Telephone Number
\Kn Break Control
Bits/s Rate Adjusted
\Nn Error Control Mode Selection
\N3
Data Calling Tone
\Tn Inactivity Timer
\Vn Protocol Result Code
\Xn XON/XOFF Pass Through
View Numbers in Blacklist
Cn Data Compression Control
En Enable/Disable Auto-Retrain and Fallback/Fall Forward
Test and Debug AT Commands
AT#UD Last Call Status Report Format
Diag
GstnModulationSchemeActive from 3.7.2/V.58
Call Setup Result Codes
Value Description Implemented
ErrorControl Active from 3.5.2/V.58 Value Description
CompressionActive from 3.2.2/V.58 Value Description
CallCleared codes from 3.6.4/V.58-1994
DteHangupCommand
AT Escape Character user defined
AT Commands Reference S-Registers
S3Command Line Termination Character user defined
Auto Answer Ring Number
Connection Completion Time-Out
Command Line Editing Character user defined
Response Formatting Character user defined
S12 Escape Guard Time
Comma Dial Modifier Time
S10
S11
S28
S24 Timer to Control Sleep Mode
S21 24/General Bit Mapped Options Status
S22 Results Bit Mapped Options Status
S35
S30 Inactivity Timer
S32 Synthetic Ring Volume
S33 Synthetic Ring Frequency
S38 K56flex Downstream Rate
S42 Auto Rate default 1, range 0 ¾1
S89
S43 Auto Mode default 1, range 0¾1
S48 Lapm Error Control and Feature Negotiation default
S48 S48 =
Command Description
AT FAX Command Set Class 1 FAX
AT FAX Command Set Summary
AT FAX Commands Reference
+FRM=m Receive FAX Data with m Carrier
Command Option Modulation Speed bits/s
+FTM=m Transmit FAX Data with m Carrier
+FRH=m Receive Hdlc Data with m Carrier
+FTH=m Transmit Hdlc Data with m Carrier
FPR
Product Identification +FMM
+FAA Adaptive answer
Manufacturer Identification +FMI
Result Lucent Data/Fax
AT Voice Command Set Not Defined In IS-101 Specification
AT Voice Command Set
AT Voice Command Set
Voice Commands
AT Voice Commands Reference
AT+VNH = Hook Automatic Hang-up Control
AT+VIT = Timer DTE/DCE Inactivity Timer
AT+VGR=gain
AT+VEM=mask Event Reporting and Masking
Start voice transmission and reception process
AT+VLS=label Analog Source/Destination Selection
AT+VTD=dur
AT+VTS=string
AT+VSM=?
AT+VSD=sds, sdi Silence Detection Quiet and Silence
AT+VSM?
Events Reported to the DTE
AT+VRA=interval Ringback Goes Away Timer
AT+VRN=interval Ringback Never Appeared Timer
AT+VPR=rate Select DTE/DCE Interface Rate
AT+VTS=
ATD
DLE H
ATH
AT+VLS=7
AT+VLS=5
Example # 2 Initiating a stored number speakerphone call
ATA
Example # 3 Answering a speakerphone call
Ring
AT+FCLASS=1
AT+VLS=1
Example # 6 Switching from speakerphone mode to TAD mode
AT+FCLASS=0
Connect
DLE-R
Modem answers call
AT Dsvd Commands
Version / Revision Information +GMR?
25ter AT Commands
25ter AT Commands
Manufacturer Identification +GMI?
V8o, v8a, and v8cf
+ES=?
AT Commands
+ES?
+ITF=?
Idle,,,crctype,nrzien
+ESA=?
+ITF= off, on
AT Commands for Homologation Testing and Debugging
Version
USA
Country Codes CountryCode in HEX
AT%T21,par#,paramvalue
Pulse dial make time 255
ATH1
ATA, ATD
ATD , ATX
ATB
Par # Parameter Description Range Reference
Homologation Parameters
Version
150 255 100 120
255 0x00 0x12 0x10 0x88 0x80 0x06 0x0c 0x6b 0xaa
Par. # Australia Belgium Denmark Finland France Germany
120 100
255 0x10 0x12
Norway Spain
Par. # Netherlands Italy
150 100 250
255 0x12 0x10 0x00 0x88 0x06 0x0c 0x80
Par. # Austria Japan China Korea Malaysia Singapore
150 250
255
Portugal Hong Kong
150 255
Version
Par. # Canada Mexico India Vietnam Philippines
000 004 002 050 140 S10 020 S11 095 090 S30 S35 001
000 003 002 004 035 050 S10 020 S11 095 090 S30 S35 001
ATZ
OK ATZ OK ATS11? 085 OK
XX-XXXDMOD