Specifications

HE863 family AT commands reference guide
80377ST10083a Rev.4 – 2012-02-01
Reproduction forbidden without written authorization from Telit Communications S.p.A.- All Rights Reserved. Page 89 of 228
+CGCLASS - GPRS mobile station class
AT+CGCLASS=
[<class>]
Set command sets the GPRS class according to <class> parameter.
Parameter:
<class> - GPRS class
“A” - WCDMA
“B” - GSM/GPRS
“CG” - class C in GPRS only mode (GPRS only)
“CC” - class C in circuit switched only mode (GSM only)
AT+CGCLASS?
Read command returns the current value of the GPRS class in the format:
+CGLASS: <class>
AT+CGCLASS=?
Test command reports the range for the parameter <class>
3.5.3.7.2. GPRS Attach Or Detach - +CGATT
+CGATT - GPRS Attach Or Detach
AT+CGATT=[
<state>]
Execution command is used to attach the terminal to, or detach the terminal from,
the GPRS service depending on the parameter <state>.
Parameter:
<state> - state of GPRS attachment
0 - detached
1 - attached
AT+CGATT?
Read command returns the current GPRS service state.
AT+CGATT=?
Test command requests information on the supported GPRS service states.
Example
AT+CGATT?
+CGATT: 0
OK
AT+CGATT=?
+CGATT: (0,1)
OK
AT+CGATT=1
OK
Reference 3GPP TS 27.007
3.5.3.7.3. GPRS Event Reporting - +CGEREP
+CGEREP - GPRS Event Reporting
AT+CGEREP=
[<mode>[,<bfr>]]
Set command enables or disables sending of unsolicited result codes
+CGEV: XXX (see below) from TA to TE in the case of certain events occurring
in the Packet Domain.
Parameters:
<mode> - controls the processing of URCs specified with this command
0 - Buffer unsolicited result codes in the TA. If TA result code buffer is full,the
oldest one can be discarded. No codes are forwarded to the TE.
1 - Discard unsolicited result codes when TA-TE link is reserved (e.g. in on-line