[asterisk-r2] What this mean?

[Moises Silva]

means they hangup the call 14 seconds later. May be they don't see our seize
ack, or they are sending DTMF instead of MF?
where is this? which telco?

On Wed, Aug 19, 2009 at 6:47 PM, Ricardo Melendez <rmelendez at utep.com.mx>wrote:

>  Hi to all, I hope you can help me.
>
>
>
> I have this scenario, Asterisk + OpenR2 + chan_dahdi with Digium Card with
> 2 E1 only one configured.
>
>
>
> Alarms are OK, and “mfcr2 show channels” shows the correct output and
> “dahdi show channels” show the expected output, but not receiving incoming
> or outgoing calls,
>
> In outgoing I receive Busy/Congested.
>
> In incoming I receive the following:
>
>
>
> [Aug 19 17:41:09] NOTICE[6071]: chan_dahdi.c:1296 dahdi_r2_on_call_init:
> New MFC/R2 call detected on chan 7.
>
> [Aug 19 17:41:23] NOTICE[6071]: chan_dahdi.c:1515 dahdi_r2_write_log: Chan
> 7 - Far end disconnected. Reason: Normal Clearing
>
> [Aug 19 17:41:23] NOTICE[6071]: chan_dahdi.c:1472
> dahdi_r2_on_call_disconnect: MFC/R2 call disconnected on chan 7
>
> [Aug 19 17:41:23] NOTICE[6071]: chan_dahdi.c:1383 dahdi_r2_on_call_end:
> MFC/R2 call end on chan 7
>
>
>
> And this is one call file:
>
>
>
> [17:26:47:271] [Thread: 1104300352] [Chan 2] - Call started at Wed Aug 19
> 17:26:47 2009 on chan 2
>
> [17:26:47:271] [Thread: 1104300352] [Chan 2] - CAS Tx >> [SEIZE ACK] 0x0C
>
> [17:26:47:271] [Thread: 1104300352] [Chan 2] - CAS Raw Tx >> 0x0D
>
> [17:27:01:356] [Thread: 1104300352] [Chan 2] - Bits changed from 0x00 to
> 0x08
>
> [17:27:01:356] [Thread: 1104300352] [Chan 2] - CAS Rx << [CLEAR FORWARD]
> 0x08
>
> [17:27:01:356] [Thread: 1104300352] [Chan 2] - Far end disconnected.
> Reason: Normal Clearing
>
> [17:27:01:356] [Thread: 1104300352] [Chan 2] - Call ended
>
> [17:27:01:356] [Thread: 1104300352] [Chan 2] - Attempting to cancel timer
> timer 0
>
> [17:27:01:356] [Thread: 1104300352] [Chan 2] - Cannot cancel timer 0
>
>
>
> If I understand, the message is that the far end (Telco) change the bits to
> 0x08 and then the call end.
>
>
>
> Can it be asterisk configuration or telco problem?
>
>
>
> Thanks for any help.
>
>
>
> Ricardo
>
>
>
>
>
>
>
>
>
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-- 
Moises Silva
Software Developer
Sangoma Technologies Inc. | 50 McIntosh Drive, Suite 120, Markham ON L3R 9T3
Canada
t. 1 905 474 1990 x 128 | e. moy at sangoma.com
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