[SR-Users] Kamailio with CGNAT

[Alex Balashov]

You are very welcome! Glad it helped someone. 

--
Sent from mobile. Apologies for brevity and errors. 

-----Original Message-----
From: Amar Tinawi <amar.tinawi at gmail.com>
To: "Kamailio (SER) - Users Mailing List" <sr-users at lists.kamailio.org>
Sent: Thu, 06 Sep 2018 3:55 PM
Subject: Re: [SR-Users] Kamailio with CGNAT

Just to share knowledge and close this case

the problem was due to the size value of this packet which is 1514 byte and
it wasn't fragmented well, or never fragmented

reducing the mtu value of the wan device (home router) solve the case
which led to the necessary   of  reducing sip packet size

those two tutorials help alot : Thanks Alex Balashov
http://www.evaristesys.com/blog/sip-udp-fragmentation-and-kamailio-the-sip-header-diet/
https://200ok.info/2017/03/31/sip-and-fragments/


Thanks All