26 Sep
2013
26 Sep
'13
5:24 a.m.
Hello,
On 9/24/13 11:02 PM, Isaac McDonald wrote:
Hello,
I'm having trouble understanding how Kamailio keeps track of contacts
when used as an outbound proxy. When using Kamailio as the registrar,
contact information for each endpoint is generally stored in the
locations table.
However, when Kamailio is used as an outbound proxy, the location
table isn't used to keep track registrations. How then does Kamailio
keep track of contacts when used as an outbound proxy? Is Kamailio
able to do NAT pinging on clients behind NAT in this scenario?
if you use kamailio
as a proxy in front of a registrar, then you have to
use Path extension (see path module). Without usrloc and nathelper
modules, kamailio is not doing any nat keepalives, but you can run those
in the proxy instance as well.
Cheers,
Daniel
--
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