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OnCell G2150I AT Command Set GPRS Commands
10-15
Command syntax:
Command Possible responses
+CGAUTO=[<n>] OK
ERROR
+CGAUTO? +CGAUTO: <n> OK
+CGAUTO=? +CGAUTO: (0-3) OK
Defined values: <n>:
0 turn off automatic response for GPRS only
1 turn on automatic response for GPRS only
2 modem compatibility mode, GPRS only
3 modem compatibility mode, GPRS and circuit switched calls (default)
For <n> = 0 GPRS network requests are manually accepted or rejected by the +CGANS
command.
For <n> = 1 GPRS network requests are automatically accepted according to the description
above.
For <n> = 2, automatic acceptance of GPRS network requests is controlled by the ‘S0’
command. Manual control uses the ‘A’ and ‘H’ commands, respectively, to accept and reject
GPRS requests (+CGANS may also be used). Incoming circuit switched calls can be neither
manually nor automatically answered.
For <n> = 3, automatic acceptance of both GPRS network requests and incoming circuit
switched calls is controlled by the ‘S0’ command. Manual control uses the ‘A’ and ‘H’
commands, respectively, to accept and reject GPRS requests (+CGANS may also be used).
Circuit switched calls are handled as described elsewhere in this specification. Note: In class
CGPRS the modem can’t receive simultaneously GPRS and GSM incoming calls.
Example
AT+CGAUTO=?
+CGAUTO: (0-2)
OK
AT+CGAUTO=?
+CGAUTO: (0-2)
OK
AT+CGAUTO=0
OK
Manual Response to a Network Request for PDP Context
Activation: +CGANS
Description: The execution command requests the MT to respond to a network request for
GPRS PDP context activation that has been signaled to the TE by the RING or +CRING:
unsolicited result code. The <response> parameter allows the TE to accept or reject the
request.
If <response> is 0, the request is rejected and the MT returns OK to the TE.
If <response> is 1, the following procedure is followed by the MT.
PDP context activation procedures take place prior to or during the PDP startup.
One <cid> may be specified in order to provide the values needed for the context
activation request.