[asterisk-dev] why 4 UDP ports per SIP call?

Klaus Darilion klaus.mailinglists at pernau.at
Mon Nov 19 13:53:51 CST 2007

Previous message: [asterisk-dev] [svn-commits] rizzo: trunk r89426 - in /trunk: include/ include/asterisk/ utils/
Next message: [asterisk-dev] why 4 UDP ports per SIP call?
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

Hi!

Analyzing Asterisk I see 4 new UPD sockets opened by Asterisk per 
incoming SIP call. I would assume RTP+RTCP=2, but why are there 4 ports 
opened?

thanks
klaus

Previous message: [asterisk-dev] [svn-commits] rizzo: trunk r89426 - in /trunk: include/ include/asterisk/ utils/
Next message: [asterisk-dev] why 4 UDP ports per SIP call?
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

More information about the asterisk-dev mailing list