[OpenSIPS-Users] 100rel / PRACK Interworking

[Giovanni Maruzzelli]

eg: https://lists.opensips.org/pipermail/users/2024-March/047880.html



On Thu, Nov 13, 2025 at 3:27 PM Giovanni Maruzzelli <gmaruzz at gmail.com>
wrote:

> Hello Antonio,
>
> PRACK is actually an endpoint feature, at the proxy level you can only
> fake it...
>
> -giovanni
>
> On Thu, Nov 13, 2025 at 3:14 PM Antonios Psaras <apsaras at microbase.gr>
> wrote:
>
>> Dear Team
>>
>>
>>
>> As many carriers requires 100rel for interoperability reason with IMS,
>> the need for 100rel interworking is mandatory. Is there any solution
>> available to implement that on OpenSIPs Proxy level?
>>
>>
>>
>> Regards
>>
>>
>>
>> Antonis Psaras
>>
>>
>>
>>
>> _______________________________________________
>> Users mailing list
>> Users at lists.opensips.org
>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>
>
>
> --
> Sincerely,
>
> Giovanni Maruzzelli
> OpenTelecom.IT
> cell: +39 347 266 56 18
>
>

-- 
Sincerely,

Giovanni Maruzzelli
OpenTelecom.IT
cell: +39 347 266 56 18
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