HE863 family AT commands reference guide
80377ST10083a Rev.6 – 2012-11-12
Reproduction forbidden without written authorization from Telit Communications S.p.A.- All Rights Reserved.
Page 90 of 229
+CGCLASS - GPRS mobile station class
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
data mode); otherwise forward them directly to the
TE
.
2 - Buffer unsolicited result codes in the
TA
when
TA-TE
link is reserved (e.g.
in on-line data mode) and flush them to the
TE
when
TA-TE
link becomes
available; otherwise forward them directly to the
TE
.
<bfr>
0 - buffer of unsolicited result codes defined within this command is cleared
when <mode> 1 or 2 is entered
1 - MT buffer of unsolicited result codes defined within this command is flushed