[asterisk-users] Why is this happening?

[Andrew Kohlsmith]

On Monday 16 October 2006 16:15, Matt wrote:
> Thanks for the answer, but I don't buy it.  There are currently 0

Whether you buy it or not is irrelevant.  That is the port that this asterisk 
box is seeing the other one up on.  It is seeing it that way (most likely) 
due to NAT between the two boxes.  i.e. the far end box is on port 4569/udp 
but it's being natted to 1207/udp "on the outside".

I see this all the time in both my SIP and IAX2 registrations, although the 
port numbers are generally NATted much higher.  I only use Linux NAT though, 
so others could be acting quite differently.

-A.