11 Apr
2005
11 Apr
'05
1:25 p.m.
Steve Blair writes:
I've never looked into that but by default it does not. I thought I would need "symmtric signaling" in order to define a peer in my Asterisk sip.conf file but that turned out not to be necessary.
i was asking because of nat detection. it turned out that nathelper nat_uac_test("3") does not check port number whereas mediaproxy client_nat_test("3") requires that both ip address and port in via match source ip address and port. so if call comes from cisco gw, ...
i surfed on cisco's web pages, but could not find any command that would make gw's signaling symmetric.
-- juha