[SR-Users] CRLF from Kamailio server

Klaus Darilion klaus.mailinglists at pernau.at
Mon Nov 26 10:54:33 CET 2012

On 26.11.2012 05:13, Dmytro Bogovych wrote:
> Greetings.
> May anyone give me advice?
> I have working Kamailio with TLS.
> It is used by iOS softphone - i developed own one based on resiprocate.
> All signalling is TLS.
> Almost everything is fine.
> But looks kamailio sends CRLF messages sometimes.
> If it happens when softphone is in background mode - it is killed by iOS
>   (as iOS prohibits too often awakes from background mode).
> How I can disable these messages?
> I see natping_interval = 30 and ping_nated_only=0
> Should I set natping_interval to zero ?

Either set the interval to 0 or set ping_nated_only=1 and make sure to 
not set the NAT flag for the iphone clients.

A problem may be firewalls/NAT between the iPhone and Kamailio, as they 
may drop the TCP connection is there is no activity for too long time.


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