Similar, I did look at that issue.  But I don't get the issue if calls
stay within SipXecs.  Could be related.


--
Paul Curtis 







On 3/23/11 11:10 PM, "Kumaran" <[email protected]>
wrote:

>Hi Paul,
>        I had similar issue while testing Freeswitch and not by using
>gateways and cisco phones.Please check the issue XX-9428.But for me call
>is disconnected while resuming the call(2nd Time).
>
> Thanks,
>  Kumaran T
>
>
>Paul Curtis wrote:
>> I am having an issue with version sipXconfig (4.4.0-
>> 2011-03-21EDT13:50:34 swift) where the call is disconnected when put
>> on hold twice.  
>>
>> Scenario:
>> We have a cisco 2811 ver IOS15.1 with and ISDN PRI and using it as a
>> sip gateway to SipXecs.
>>
>> User calls in from PSTN
>> Call is answered.
>> Answering user places PSTN call on hold.
>> (MOH is invited but not heard by PSTN user)
>> Answering user resumes call, now MOH is heard along with the voice.
>> Answering user places PSTN call on hold again.  MOH is not invited
>>again.
>> 4 seconds later, the call is disconnected.
>>
>> It seems that cisco 2811 disconnects the call because it thinks its a
>> mute call after the second on hold.
>> Also, in SipXecs and on the cisco. The ~~mh~~@  is still active for
>> about 5 minutes.
>> This did not occur on version 4.2.1.
>>
>> Here is the pertinent cisco config:
>> voice call carrier capacity active
>> voice rtp send-recv
>> !
>> voice service voip
>>  allow-connections sip to sip
>>  no supplementary-service sip moved-temporarily
>>  no supplementary-service sip refer
>>  fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback
>> pass-through g711ulaw
>>  sip
>>   bind control source-interface FastEthernet0/0
>>   bind media source-interface FastEthernet0/0
>>   registrar server expires max 3600 min 3600
>> !
>> voice class codec 101
>>  codec preference 1 g711ulaw
>>
>> dial-peer voice 5551212 voip
>>  huntstop
>>  destination-pattern 5035551212
>>  progress_ind setup enable 3
>>  session protocol sipv2
>>  session target sip-server
>>  voice-class codec 101
>>  dtmf-relay rtp-nte
>>  ip qos dscp cs5 media
>>  no vad
>>
>>
>> sip-ua 
>>  max-forwards 15
>>  retry invite 3
>>  retry response 3
>>  retry bye 3
>>  retry cancel 3
>>  sip-server dns:uws.edu
>>
>>
>>
>> Does anyone have any ideas?
>>
>>
>> --
>> Paul Curtis 
>>
>>
>
>
>
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>>
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