[pedroz]

Scenario: port 5060 blocked by ISP, port 443 used
NAT: no Optimize: yes STUN: yes

Incoming calls: perfect
Outgoing calls: all calls drop after 21seconds (even to 500 voice mail)

Network structure
:192.168.10.1 Router1
connects through lan to
:192.168.10.10 Router2
connect through wireless to
:192.168.10.100 computer with voip phone installed

port forwarded in Router1 already tested. no results, keep droping.

Any ideas?

Thanks