[OpenSIPS-Users] Issues with ACK with 2 NIC opensips + GW behind NAT

[Iñaki Baz Castillo]

2009/5/4 oso che bol <ndlgroup1 at gmail.com>:
> Expected Result:
> - When Opensips go to Route 2 (not found user route), it invoke INVITE, NAT
> processing and go to on_reply_route[2], it expect ACK. But it confirmed in
> logs console that "It's late for local ACK", "no transaction found"

As you can see in the SIP flow capture, OpenSIPS is not sending the
200 upstream to the caller, so GW retransmits it waiting for the ACK.
You should investigate why OpenSIPS os not relaying the 200 to the caller.

-- 
Iñaki Baz Castillo
<ibc at aliax.net>