XStream
‐
PKG
‐
T™
Telephone
RF
Modem
–
Product
Manual
v5.x00
[2006.02.24]
©
2006
MaxStream,
Inc.,
Confidential
and
Proprietary
22
3.1.1.
Command Reference Tables
Tables 3-02, 3-03 and 3-04 contain the commands available for configuring the on-board
telephone module.
Table
3
‐
02.
Telephone
Module
AT
Commands
AT
Command
Parameters
General Commands
A
Module will go off-hook and attempt to answer an incoming call
A/
Repeat Previous Command
Bn
n = 0
CCITT operation at 300 or 1200 bps
n = 1
Bell operation at 300 or 1200 bps (default)
n = 0-9
DTMF Digits
n = A-D
DTMF Digits
n = *
Star Digit. (tone dialing only)
n = #
Gate Digit. (tone dialing only)
n = T
Tone Dialing.
n = P
Pulse Dialing.
n = R
(Command is accepted but not acted on)
n = S
Dial Stored Number. Dial the number stored in the directory (n = 0-3). See “&Z” Command.
n = ,
Pause. Wait for S8 time
n = ;
Remain. Remain in AT Command Mode after Dialing
n = “
(Ignored – may be used to format dial string)
n = <space>
(Ignored)
n = ( )
(Ignored – may be used to format dial string)
n = W
Wait for Dial Tone. Waits for dial tone until timeout specified by “S7” expires. If no dial tone is
detected, module returns on-hook and generates error message.
n = @
Wait for Silence. Waits for at least 5 x 1 second of silence before continuing with next dial
string parameter. If silence is not detected before the “S7” timeout expires, the module will
terminate the call with NO ANSWER message.
Dn
(Dial
Commands)
n =!
Flash. Module goes on-hook according to time specified in “S29”.
En
n = 0
Disable Command Echo
n = 1
Enable Command Echo (default)
Hn
n = 0
Module will hang up.
n = 1
If on-hook, module will go off-hook and enter command mode
Ln
n = 0
Low volume on speaker line
n = 1
Low volume on speaker line (default)
n = 2
Medium volume
n = 3
High Volume
Mn
n = 0
Speaker is always off
n = 1
Speaker is on while establishing connection, but off when receiving carrier (default)
n = 2
Speaker always on
n = 3
Speaker on while answering, off when receiving carrier and when dialing
On
n = 0
Enter on-line data mode without a retrain
n = 1
Enter on-line data mode with a retrain
Qn
n = 0
Enable results codes to DTE (default)
n = 1
Disable results codes to DTE
Sr
r
Establishes S-register “r” as the default register
r = n
Sets S-register “r” to the value “n”
r?
Reports the value of S-register
Vn
n = 0
Enables short form (terse) result codes
n = 1
Enables long form (verbose) result codes (default)
Wn
n = 0
Upon connect, module reports only DTE speed (i.e. CONNECT 9600) (default)
n = 1
Upon connect, module reports modulation, line speed, error correction protocol, and DTE speed
n = 2
Upon connect, module reports DCE speed
Xn
n = 0
Ignores dial & busy tone. Sends CONNECT message when a connection is established by
blind
dialing.
n = 1
Disables monitoring of busy tones; sends only OK, CONNECT, RING, NO CARRIER, ERROR.
If busy tone detection is enforced and busy tone is detected, NO CARRIER will be reported
instead of NO DIALTONE.
n = 2
Disables monitoring of busy tones. Sends only OK, CONNECT, RING, NO CARRIER, ERROR,
NO DIALTONE and CONNECT or CARRIER XXXX. If busy tone detection is enforced and busy
tone is detected, NO CARRIER will be reported instead of BUSY. If dial tone detection is
enforced or selected and dial tone is not detected, NO CARRIER will be reported instead of
NO DIAL TONE.
n = 3
Enables monitoring of busy tones; sends only OK, CONNECT, RING, NO CARRIER, ERROR,
NO DIALTONE and CONNECT or CARRIER XXXX. If dial tone detection is enforced and dial
tone is not detected, NO CARRIER will be reported.
n = 4
Enables monitoring of busy tones; sends all messages. (default)
Zn
n = 0
Soft reset and restore profile 0
n = 1
Soft reset and restore profile 1