AT Command Set
MC35_ATC_01_V05.00 Page 31 of 256 15.07.2002
2.15 ATL Set monitor speaker loudness
Execute command
ATL[val]
Response
OK
Reference
V.25ter
Note
· The two commands ATL and ATM are implemented only for V.25ter com patibil-
ity reasons and have no effect.
· In multiplex mode the command is supported on logical channel 1 only.
2.16 ATM Set monitor speaker mode
Execute command
ATM[val]
Response
OK
Reference
V.25ter
Note
· The two commands ATL and ATM are implemented only for V.25ter com patibil-
ity reasons and have no effect.
· In multiplex mode the command is supported on logical channel 1 only.
2.17 ATO Switch from command mode to data mode / PPP online mode
Execute command
ATO[n]
Response
ATO is the corresponding command to the +++ escape sequence described in
Chapter 2.2: When you have established a CSD call or a GPRS connect ion and
TA is in command mode, ATO causes the TA to resume the data or GPRS con-
nection and takes you back to data mode or PPP online mode.
If connection is not successfully resumed
NO CARRIER
or
TA returns to data or PPP online mode from command mode
CONNECT <text>
Note: <text> output only if +ATX parameter setting with value > 0.
Parameter
<n> 0 switch fr om command mode to data or PPP online mode
Reference
V.25ter
Note