[Serusers] SIP messages timeout

[Iqbal]

what softswitch was being used

Iqbal

Leon Sun wrote:

>There is an issue SERers should know. SER doesn't put record-route into
>'status' message like 1890,183 or 200 OK. What I experienced is UA sent BYE
>directly to remote softswitch rather than SER since our soft switch didn't
>put record-route info into '180 ring' and '200 OK' so that UA though it
>should send BYE directly to softswitch. 
>
>I asked my soft switch vendor to keep record-route in all messages if there
>was record-route in 'INVITE'. UA started to send "BYE' to SER after my
>vendor fix this problem. 
>
>My suggestion is to check id termination sides can always support
>record-route.
>
>
>Regards
>
>Leon Sun
>
>-----Original Message-----
>From: serusers-bounces at iptel.org [mailto:serusers-bounces at lists.iptel.org] On
>Behalf Of Pat Wang
>Sent: Friday, August 05, 2005 2:21 PM
>To: Sebastian Kühner; serusers at lists.iptel.org
>Subject: Re: [Serusers] SIP messages timeout
>
>Hi,
>
>Enable record-route on the proxy should force UAC send all signalling to the
>
>proxy server. It helps proxy maintains all subsequent signaling on that 
>call. Unless incorrect implementation could fail proper closing of a call.
>
>Regards,
>
>Pat
>
>
>----- Original Message ----- 
>From: "Sebastian Kühner" <skuehner at veraza.com>
>To: <serusers at lists.iptel.org>
>Sent: Friday, August 05, 2005 7:34 PM
>Subject: [Serusers] SIP messages timeout
>
>
>  
>
>>Hello,
>>
>>I'm with accounting in ser and I noticed, that in some calls the BYE 
>>message
>>doesn't reach my server. In the most cases yes, but in 5% of the cases 
>>not.
>>
>>Is there any way to force the caller/callee to send the BYE message back?
>>
>>Thanks!!
>>
>>Sebastian
>>
>>
>>_______________________________________________
>>Serusers mailing list
>>serusers at lists.iptel.org
>>http://lists.iptel.org/mailman/listinfo/serusers
>>
>>    
>>
>
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>
>.
>
>  
>