0001963

sip torture test tools

64464 INVITE sip:<To> SIP/2.0
Via: SIP/2.0/UDP <From-Address>:<Local-Port>;branch=z9hG4bK00001963
From: 1963 <sip:<From>>;tag=1963
To: Receiver <sip:<To>>
Call-ID: <Call-ID>@<From-Address>
CSeq: <CSeq>