Dear List
     if ACK message after INVITE  message (UAC caller ) can not send to
UAC callee. can i do something on openser to complete this 3 way
handshaking.
 openser server bedind NAT
best
Somsak Vattanavakin
2753-7 Ladprao 99-101
Bangkok.10310 Thailand
Tel. (66)0-29350016 , 0-25386251
Fax. (66)0-25140253
www.infowavenet.com