Hello,
the flow chart is this:
-> INVITE (to OpensiSIP)
Relay to Redirect Server
Redirect server reply with a 302 and a contact that OpenSIPs use to create
INVITE (OpenSIPs) ->
<- 183 (provider) with Require: 100rel
PRACK (from OpenSIPs)
I don't know how create this PRACK
I have:
modparam("b2b_entities", "passthru_prack", 0)
but this is not enough and I have to use (I think)
b2b_init_request("top hiding");
but this function works only on Request Route and I catch the 302 in the
failure route.
Thank you
Regards
---
I'm SoCIaL, MayBe
El 12/02/2024 a las 4:36 a. m., Ihor Olkhovskyi escribió:
You should relay 183 to original source (ione that is sending INVITE)
and got PRACK from there.
That would be the most correct way of handling this
Le lun. 12 févr. 2024 à 02:29, Social Boh <soc...@bohboh.info> a écrit :
Maybe someone can help me.
This is the scenario.
OpenSIPs receive a INVITE and send it to a server that reply with
a 302
message (always)
Then OpenSIPs, in the failure route, take the user part present in
the
302 contact header, change the destination IP and send with t_relay
The destination reply with a 183 with Require: 100rel header so
OpenSIPs
have to reply with a PRACK. This is my problem.
I don't know which is the best way to handle this (the PRACK)
Thank you
Regards
---
I'm SoCIaL, MayBe
El 9/02/2024 a las 6:46 a. m., Social Boh escribió:
> Hello list,
>
> can OpenSIPs generate a PRACK message to reply a 180/183 message?
>
> Thank you
>
> Regards
>
> ---
> I'm SoCIaL, MayBe
>
>
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--
Best regards,
Ihor (Igor)
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