Thank you, i will try it.


On Mon, Nov 26, 2012 at 12:05 PM, Daniel-Constantin Mierla <miconda@gmail.com> wrote:
Hello,

this might be actually related to tcp connection keepalive:

http://www.kamailio.org/wiki/cookbooks/3.3.x/core#tcp_crlf_ping

IIRC, nathelper pings only udp contacts.

Cheers,
Daniel


On 11/26/12 10:54 AM, Klaus Darilion wrote:


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.

regards
Klaus

_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

--
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda


_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users