[Asterisk-Dev] SIP Interworking

[Holger Schurig]

I also found the trace SIP and RTP trace of ethereal sometimes more usable 
then what i get from the "sip debug" command.

With the ethereal command line tool, I usually do "tethereal -V host 
<ip.number.of.the.phone>" or "tethereal host <ip.number.of.the.phone> and 
port 5060" if I'm not interested in RTP.

In the ethereal GUI you can enter the "host ..." filter mask as well.