[Sip] Difference between B2BUA and Proxy
Leon Li <Leon.Li@aarnet.edu.au> Thu, 23 June 2011 01:41 UTC
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From: Leon Li <Leon.Li@aarnet.edu.au>
To: "sip@ietf.org" <sip@ietf.org>
Thread-Topic: Difference between B2BUA and Proxy
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Date: Thu, 23 Jun 2011 01:40:55 +0000
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Subject: [Sip] Difference between B2BUA and Proxy
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Hi, I just would like to clarify the difference between B2BUA and proxy in SIP. For example, 1. From SIP point view 2. From service point view 3. From an endpoints view, if any Regards Leon