Specifications

AT command set for XX Siemens mobile phones and modems
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Document No.: A30880-A10-A001-XX-
D376
Revision: Master R75
Revision Date: 29. September, 2004
50
AT+CGAUTO
AT+CGAUTO Auto response to a network request for PDP context activation
Test command Response:
AT+CGAUTO=?
+CGAUTO: (list of supported <n
>s)
OK/ERROR/+CME ERROR
Parameter:
<n
>
indicates the state of PDP context activation
0
turn off automatic response for GPRS only
1
turn on automatic response for GPRS only
3
modem compatibility mode, GPRS and circuit switched
calls (default)
Read command Response:
AT+CGAUTO?
+CGAUTO: <n
>
OK/ERROR/+CME ERROR
Parameter:
<n
>
See Test command
Write command
AT+CGAUTO=[<n>]
Response:
OK/ERROR/+CME ERROR
Parameter:
<n
>
See Test command
AT+CGCLASS
AT+CGCLASS GPRS mobile station class
Test command Response:
AT+CGCLASS=?
+CGCLASS: (list of supported <class
>s)
OK/ERROR/+CME ERROR
Parameter:
<class
>
string parameter for the GPRS mobile class
B
class B
CG
class C in GPRS only mode
CC
class C in circuit switched only mode (lowest)
Read command Response:
AT+CGCLASS?
+CGCLASS: <class
>
OK/ERROR/+CME ERROR
Parameter:
<n
>
See Test command
Write command
AT+CGCLASS=[<class>]
Response:
OK/ERROR/+CME ERROR
Parameter:
<class
>
See Test command
AT+CGCMOD
AT+CGCMOD PDP context Modify
Test command Response:
AT+CGCMOD=?
+CGCMOD: (list of <cid>s associated with active contexts)
OK/ERROR/+CME ERROR
Parameter:
<cid
>
numeric PDP Context Identifier