[SIPForum-discussion] Dedifferentiate between stateless & stateful proxy by using ethereal

[Vivek Talwar]

Hi,
            Stateful proxy basically maintains the active call context for this adds Record Route header to Initial INVITE. When call is terminated then stateful proxy clears the context maintained by it. On the other hand, stateless proxy need not to maintain any call context thus need not to add any Record route header and only proxy the incoming SIP message to further.

Thanks and Regards,
Vivek Talwar

________________________________
From: discussion-bounces at sipforum.org [mailto:discussion-bounces at sipforum.org] On Behalf Of Anand Pasayat
Sent: Tuesday, August 03, 2010 11:31 AM
To: discussion at sipforum.org
Subject: [SIPForum-discussion] Dedifferentiate between stateless & stateful proxy by using ethereal

Hi,

  How to distinguish between stateless & stateful proxy by ethereal trace.

Thanks,
Anand

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