8:13 a.m.
Hi there,
Is there a way in oFono of sending an AT command and not waiting for any
response?
Specifically, AT+VTS doesn't give any response according to 27.007, and
this appears to be true in practice for the Option HSO modem (GTM601).
Thanks,
Neil
8:16 a.m.
Neil Jerram <neil(a)ossau.homelinux.net> writes:
Hi there,
Is there a way in oFono of sending an AT command and not waiting for any
response?
Specifically, AT+VTS doesn't give any response according to 27.007, and
this appears to be true in practice for the Option HSO modem (GTM601).
Thanks,
Neil
Here's the relevant log:
Mar 16 19:55:51 gta04 daemon.info ofonod[1102]: App: < \r\n+CLCC:
1,0,0,0,0,"02083627267",129\r\n\r\nOK\r\n
Mar 16 19:55:52 gta04 daemon.info ofonod[1102]: App: > AT+CLCC\r
Mar 16 19:55:52 gta04 daemon.info ofonod[1102]: App: < \r\n+CLCC:
1,0,0,0,0,"02083627267",129\r\n\r\nOK\r\n
Mar 16 19:55:52 gta04 daemon.info ofonod[1102]: App: > AT+VTS=2\r
Mar 16 19:56:00 gta04 daemon.debug connmand[1098]: src/rtnl.c:rtnl_message() buf
0xbecd99dc len 128
Mar 16 19:56:00 gta04 daemon.debug connmand[1098]: src/rtnl.c:rtnl_message() NEWROUTE len
128 type 24 flags 0x0000 seq 0
Mar 16 19:56:24 gta04 daemon.info ofonod[1102]: App: < \r\nNO CARRIER\r\n\r\n_OSIGQ:
13,0\r\n
Mar 16 19:56:24 gta04 daemon.debug ofonod[1102]: src/voicecall.c:tone_request_cb() command
failed with error: Unknown error type
Mar 16 19:56:24 gta04 daemon.debug ofonod[1102]:
src/network.c:ofono_netreg_strength_notify() strength 41
i.e. tone_request_cb is only called when the call ends.
8:31 a.m.
Hi Neil,
On 03/16/2012 04:13 PM, Neil Jerram wrote:
Hi there,
Is there a way in oFono of sending an AT command and not waiting for any
response?
Specifically, AT+VTS doesn't give any response according to 27.007, and
this appears to be true in practice for the Option HSO modem (GTM601).
There is currently no support for this in GAtChat. Most vendors choose
to return OK here once the tone has been sent to the network and
generated locally. This is useful when sending multiple tones at once
to know when the sending has finished. Note that oFono expects a final
response to the 'send_tones' method, so you would need to generate a
reply to the core anyway.
Regards,
-Denis
3838
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2 comments
2 participants
participants (2)
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Denis Kenzior -
Neil Jerram