GSM/GPRS Module
M35 AT Commands Manual
M35_AT_Commands_Manual Confidential / Released 71 /
186
Parameter
7.12. ATT Select Tone Dialing
No effect in GSM.
7.13. AT+CBST Select Bearer Service Type
<n>
1-15-254
Number of delay in 100ms
ATT Select Tone Dialing
Execution Command
ATT
Response
OK
Reference
V.25ter
AT+CBST Select Bearer Service Type
Test Command
AT+CBST=?
Response
+CBST:
(list of supported
<speed>
s) ,(list of supported
<name>
s) ,(list of supported
<ce>
s)
OK
Read Command
AT+CBST?
Response
+CBST: <speed>,<name>,<ce>
OK
Write Command
AT+CBST=[<speed>[,<name>[,<ce>]]]
Response
TA selects the bearer service
<name>
with data rate
<speed>
, and the connection element
<ce>
to be used when
data calls are originated.
OK
Reference
GSM 07.07
NOTE