[OpenSIPS-Users] dialog topology_hiding 481 error

[Vlad Paiu]

Hello,

The dialog module does not touch the FROM and TO URIs, not even in 
topology hiding scenario.
Are you doing any uac_replace_from / uac_replace_to in your script ?

Can you please post a SIP trace, and maybe an OpenSIPS full debug log 
for your scenario ?

Regards,

Vlad Paiu
OpenSIPS Developer
http://www.opensips-solutions.com


On 06/25/2012 10:36 AM, hart323 wrote:
> Hello all!
>
> I have a problem:
>
> UA1<->  Proxy<->  Opensips<->  UA2
>
> 1. UA2 send INVITE for UA1
> 2. Opensips create dialog and do topology hiding
> 3. Sessions UA1 ->  Proxy and UA2 ->  Proxy established OK
> 4. Now Proxy do reinvite to both sides
> 5. When this reinvite goes to UA2 through Opensips it does contain all the
> valid dialog info like tags, did and so on, but have no URI parameter
> 'user=phone' in FROM and TO headers that were before when dialog was
> created, so UA2 respond 481 call leg/transaction does not exist.
>
> All requests and responses before reinvite have user=phone in them.
>
> What can I do with this?!
> Thanks!
>
>
>
>
> --
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>
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