[SIPForum-discussion] regarding 180 ringing

[kiran chakkilam]

Dear all,


I am right now involved in testing of Proxy server. The scenario is given
below.


UAC ----> Proxy ---------> UAS

when UAS sending 180 ringing response towards UAC through Proxy I got some
doubts .

1) when UAS sending 180 ringing with out From and To headers The Proxy
server crashes ? ---- Is this scenario is right to raise the defect.I have
not found any information regarding this scenario.

2) when UAS sending with out call-id - then proxy forwards it towards UAC
but UAC not accepts it.-- Is this scenario is right to raise the defect.

Please clarify my boubts ASAP

Thanks in Advance

ch.kiran
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