i use jingle to implement voice chat in my own application.It work well in LAN,however ,it can not work from internet to internet. for example :user A call user B .Use B can receive this call,but the call closed immri use openfire 3…3.0 as my server.
Listening for ECHO: 172.19.194.175:19080
REMOVE PACKET LISTENER
Negotiation Closed: firstname.lastname@example.org/Smack 5061046703175759