[patch] network_oper_n_cb support broken/extended COPS

Paulius Zaleckas paulius.zaleckas at teltonika.lt
Tue Feb 19 14:34:39 CET 2008

Here is what "3GPP TS 27.007 V8.2.0" section 7.3 tells about it:

<AcT> access technology selected:
1	GSM Compact
3	GSM w/EGPRS (see NOTE 1)
4	UTRAN w/HSDPA (see NOTE 2)
5	UTRAN w/HSUPA (see NOTE 2)
6	UTRAN w/HSDPA and HSUPA (see NOTE 2)

Sean Chiang wrote:
> Paulius Zaleckas wrote:
>> My Option GTM378 modem answers AT+COPS? command with not standard 
>> answer: +COPS: 0,0,"OMNITEL LT",2
>> Notice the ",2" in the end. This patch adds support for this 
>> "extended" answer in network_oper_n_cb function.
> HI!
> Are you using a 3G modem, I have the same result. And I guess the last 
> field was used to
> indicate which service is using, 2G or 3G. Am I wrong?
> -Sean Chiang

More information about the gsmd-devel mailing list