[SR-Users] NatHelper - Received adding on Contact header
yasin.caner at netgsm.com.tr
Tue Oct 4 07:58:59 CEST 2016
Our goal is 100k
subscriber and i know that Asterisk cannot handle 3k subscriber
that sending options to keep open ports. So this situation is afraid
of me. Yeah ,You re right, dont trust endpoints. I think UAc
keep-alive mechanism can solve this. This is UAC's problem :)
I will just warn UAC production.
Thanks for reply.
Have a nice day.Cheers.
3.10.2016 16:19 tarihinde Daniel
Tryba-2 [via SIP Router] yazdı:
On Mon, Oct 03, 2016 at 03:35:59AM -0700, ycaner
> it is simple way to solve this and it is softphone product
problem. If i did
> configuration as you said , it consumes so much socket , CPU
and etc. in
I can't imagine this will be a significant amount of cpu/traffic.
only speak for my users, but near 100% is behind NAT or a
firewall. Treating the users as always NATed avoids a lot of
> I wonder that is there a something about it on ietf or
protocol flows. I
> think it is wrong.
> What do you think about it.
I can't find any info about this learning process via the Contact
header. But I have seen this kind of behavior with Patton
equipment, in these appliances this learning is related to the
keep-alive mechanism. This further supported my idea to never
endpoint device :)
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
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