[SR-Users] Custom info in Contact header

Igor Olhovskiy igorolhovskiy at gmail.com
Mon Nov 22 22:29:56 CET 2021


All,

Thanks, yes, Header Parameters are not surviving fix_nated_register(), 
but URI - are.

Regards,
Igor

On 21.11.2021 22:38, Sergiu Pojoga wrote:
> Right... as always, the devil's in the details.
>
> Contact: 
> <sip:90002 at 192.168.0.26:48579;transport=TLS*;some_id=90002-21080*>
>
> On Sun, Nov 21, 2021 at 3:14 PM Daniel-Constantin Mierla 
> <miconda at gmail.com <mailto:miconda at gmail.com>> wrote:
>
>     Hello,
>
>     you are confusing what are Contact header parameters and Contact
>     URI parameters.
>
>     If you want to be preserved in location and used later in R-URI,
>     you have to give it as Contact URI parameter (like transport), but
>     some_id is given as Contact header parameter.
>
>     Cheers,
>     Daniel
>
>     On 21.11.21 20:30, Sergiu Pojoga wrote:
>>     I don't think the specifics matter that much, but the general
>>     idea of preserving the Contact URI parameter for subsequent
>>     messages is reasonable and I've seen it work like that with other
>>     non-Kamailio registrars.
>>
>>     I wonder if this also happens without fix_nated_register before
>>     save().
>>
>>     On Sun., Nov. 21, 2021, 1:49 p.m. David Villasmil,
>>     <david.villasmil.work at gmail.com
>>     <mailto:david.villasmil.work at gmail.com>> wrote:
>>
>>         Any specific reason to insert that parameter in the contact
>>         as opposed to just adding a custom header?
>>
>>         On Sun, 21 Nov 2021 at 17:53, Igor Olhovskiy
>>         <igorolhovskiy at gmail.com <mailto:igorolhovskiy at gmail.com>> wrote:
>>
>>             Hello!
>>
>>             On REGISTER I have a Contact header like
>>             Contact:
>>             <sip:90002 at 192.168.0.26:48579;transport=TLS>;some_id=90002-21080
>>             But on callingfix_nated_register() ->save(), param
>>             some_id is lost from info, so, on INVITE to this account,
>>             some_id not appears in RURI.
>>             Is this a bug or a feature and I do need to find some
>>             workaround?
>>
>>
>>             -- 
>>             Best regards,
>>             Igor
>>             __________________________________________________________
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>>         -- 
>>         Regards,
>>
>>         David Villasmil
>>         email: david.villasmil.work at gmail.com
>>         <mailto:david.villasmil.work at gmail.com>
>>         phone: +34669448337
>>         __________________________________________________________
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>>
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>
>     -- 
>     Daniel-Constantin Mierla --www.asipto.com  <http://www.asipto.com>
>     www.twitter.com/miconda  <http://www.twitter.com/miconda>  --www.linkedin.com/in/miconda  <http://www.linkedin.com/in/miconda>
>     Kamailio Advanced Training - Online
>        Feb 21-24, 2022 (America Timezone)
>        *https://www.asipto.com/sw/kamailio-advanced-training-online/  <https://www.asipto.com/sw/kamailio-advanced-training-online/>
>
>
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