[SR-Users] path uri problem

Iñaki Baz Castillo ibc at aliax.net
Wed Apr 10 16:11:00 CEST 2013


Remember that Outbound also works for UDP. In that case:

a) The Outbound Flow Token (the URI username in the Record-Route) must
encode the public source IP:port of the request, and the Outbound
proxy must be capable of encoding and decoding it for routing the
request to the client (OverSIP does it).

b) The client should keepalive via STUN PING requests.

Anyhow, nothing prevents Kamailio to mantain the keepalive by sending
OPTIONS or whatever, as currently it does when using other NAT-fix
custom mechanisms.

Regards.



2013/4/10 Peter Dunkley <peter.dunkley at crocodile-rcs.com>:
> When using a non-outbound client like Jitsi you can keep-alive by getting it
> to re-REGISTER, OPTIONS ping, or '\r\n' frequently.
>
> IMHO that is far better solution than having the server run timers and
> generate keep-alives.
>
> Regards,
>
> Peter
>
>
> On 10/04/13 13:53, Klaus Darilion wrote:
>>
>> Who does keep-alive when outbound is used? If it is the client, then there
>> still must be some tweaks in the server as the non-outbound client will not
>> send keep-alive.
>>
>> regards
>> klaus
>
>
>
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-- 
Iñaki Baz Castillo
<ibc at aliax.net>



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