[asterisk-users] TDM410P - False Answer Supervision

[Martin]

Are you in US ?

do you have the proper keywords in zapata.conf/chan_dahdi.conf like
callprogress=yes etc ?

Martin

On Thu, Oct 1, 2009 at 7:01 PM, Nitesh Divecha <nitesh at vipernetworks.com> wrote:
> Danny,
>
> Thanks for your reply...
>
> Yes these are POTS line and I am not calling myself... Any other
> suggestions?
>
> Cheers,
> Nitesh
>
>
> Danny Nicholas wrote:
>> Assuming you're using POTS, you probably won't have much luck with this.  If
>> you are calling yourself, you can do Dial(DAHDI/8c/3602045,20) and asterisk
>> won't process the line until you pick up and punch a dtmf key.  If you are
>> using E1 or PRI, there is more hope for you.
>>
>> -----Original Message-----
>> From: asterisk-users-bounces at lists.digium.com
>> [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Nitesh Divecha
>> Sent: Thursday, October 01, 2009 4:42 PM
>> To: Asterisk Users Mailing List - Non-Commercial Discussion
>> Subject: [asterisk-users] TDM410P - False Answer Supervision
>>
>> Hello All,
>>
>> Can anyone help me with False Answer Supervision problem with TDM410P
>> card... I have Asterisk 1.4.25 with DAHDI 2.1.0.4 installed and
>> everything works fine except the Answer supervision...
>>
>> When the call hits Asterisk it sends the call to one of the TDM410 card
>> and the call is answered immediately while the call is still in
>> progress... Here is the debug output: -
>>
>> [Oct  2 09:39:17] DEBUG[867]: chan_dahdi.c:2291 dahdi_call: Dialing
>> '3602045'
>> [Oct  2 09:39:17] DEBUG[867]: chan_dahdi.c:2369 dahdi_call: Deferring
>> dialing...
>>     -- Called G2/3602045
>> [Oct  2 09:39:18] DEBUG[867]: chan_dahdi.c:4874 dahdi_handle_event: Sent
>> deferred digit string: T3602045w
>> [Oct  2 09:39:20] DEBUG[867]: chan_dahdi.c:4209 dahdi_handle_event: Done
>> dialing, but waiting for progress detection before doing more...
>>     -- DAHDI/8-1 answered SIP/9223421808-091b3f50
>>     -- Hungup 'DAHDI/8-1'
>> =============================================
>>
>> The connect message is sent back immediately when " DAHDI/8-1 answered
>> SIP/9223421808-091b3f50" while the call is still in progress... If the
>> call is hang up without answer the sender gets Normal Code 16 while it
>> suppose to be "Abandoned Call".
>>
>>
>>
>> The Polarity Reversal only works when call is ANSWERED... Here is the
>> debug log: -
>>
>> [Oct  2 09:20:05] DEBUG[693]: chan_dahdi.c:2291 dahdi_call: Dialing
>> '3312808'
>> [Oct  2 09:20:05] DEBUG[693]: chan_dahdi.c:2369 dahdi_call: Deferring
>> dialing...
>>     -- Called G2/3312808
>> [Oct  2 09:20:06] DEBUG[693]: chan_dahdi.c:4874 dahdi_handle_event: Sent
>> deferred digit string: T3312808w
>> [Oct  2 09:20:08] DEBUG[693]: chan_dahdi.c:4209 dahdi_handle_event: Done
>> dialing, but waiting for progress detection before doing more...
>>     -- DAHDI/8-1 answered SIP/9765782184-091b9678
>> [Oct  2 09:20:14] DEBUG[693]: chan_dahdi.c:4911 dahdi_handle_event:
>> Ignore switch to REVERSED Polarity on channel 8, state 6
>> [Oct  2 09:20:14] DEBUG[693]: chan_dahdi.c:4931 dahdi_handle_event:
>> Ignoring Polarity switch to IDLE on channel 8, state 6
>> [Oct  2 09:20:14] DEBUG[693]: chan_dahdi.c:4934 dahdi_handle_event:
>> Polarity Reversal event occured - DEBUG 2: channel 8, state 6, pol= 0,
>> aonp= 1, honp= 0, pdelay= 600, tv= 301564043
>>     -- Hungup 'DAHDI/8-1'
>> =====================================
>>
>> Please help...
>>
>> Cheers,
>> Nitesh
>>
>>
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>
>
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