AC International MTA128ST-USB Manual De Usuario
42
MultiModemISDN User Guide
AT Commands by Function
Command Implementation
AT
Attention code
Return
Command execution
+++AT<cr>
In-band escape code
<break>AT<cr>
Out-of-band escape code
Switch
Configuration
%A97
Dialing method
!C0
Switch type
!C6
Data SPID
*!C6
Voice SPID
!D3
SAPI-0 data TEI
*!D3
SAPI-0 voice TEI
!L
List DN, SPID, TEI, Data protocol & switch type
>Dn
Embedded Protocol Analyzer
!DNn
Disable Data DN/MSN n
*!DNn
Disable Voice DN/MSN n
!ENn
Enable Data DN/MSN n
*!ENn
Enable Voice DN/MSN n
!N1
Data DN/MSN 1
!N2
Data DN/MSN 2
*!N1
Voice DN/MSN
!RXG
Receive gain
!TXG
Transmit gain
!Z=n
Rate adaptation protocol
USB Port Configuration
En
En
Command mode echo
L
List telephone numbers
L5
List current operating parameters
L6
List S-register values
L8
Display ISDN status
Qn
Status displays
Sr=n
Set S-register
Sr?
Read S-register
Vn
Terse/verbose result codes
Xn
Connect messages
Zn
Restore parameters to current power-up profile
&Cn
DCD (Data Carrier Detect) control
&Dn
DTR (Data Terminal Ready) control
&En
Flow control
#Xn
Send Single Multiple Xoff Characters
&Fn
Load quick setup factory profile
&Mn
Asynchronous/Synchronous mode
&Rn
CTS (Clear To Send) control
&Sn
DSR (Data Set Ready) control
&Wn
Store active profile
&Zn=
Store telephone number
&Jn
Automatic Channel Bundling
$Dn
Persistent DTR dialing
%En
Escape sequence options