[Sipping] [Technical Errata Reported] RFC3665 (3295)

RFC Errata System <rfc-editor@rfc-editor.org> Thu, 26 July 2012 16:41 UTC

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Subject: [Sipping] [Technical Errata Reported] RFC3665 (3295)
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The following errata report has been submitted for RFC3665,
"Session Initiation Protocol (SIP) Basic Call Flow Examples".

--------------------------------------
You may review the report below and at:
http://www.rfc-editor.org/errata_search.php?rfc=3665&eid=3295

--------------------------------------
Type: Technical
Reported by: David Waiting <dwaiting@gmail.com>

Section: 3.8.

Original Text
-------------
F18 ACK Proxy 1 -> Proxy 2

ACK sip:bob@biloxi.example.com SIP/2.0
Via: SIP/2.0/UDP ss2.biloxi.example.com:5060;branch=z9hG4bK721e4.1
Max-Forwards: 70
From: Alice <sip:alice@atlanta.example.com>;tag=9fxced76sl
To: Bob <sip:bob@biloxi.example.com>;tag=314159
Call-ID: 2xTb9vxSit55XU7p8@atlanta.example.com
CSeq: 1 ACK
Content-Length: 0

Corrected Text
--------------
F18 ACK Proxy 1 -> Proxy 2

ACK sip:bob@biloxi.example.com SIP/2.0
Via: SIP/2.0/UDP ss1.atlanta.example.com:5060;branch=z9hG4bK2d4790.1
Max-Forwards: 70
From: Alice <sip:alice@atlanta.example.com>;tag=9fxced76sl
To: Bob <sip:bob@biloxi.example.com>;tag=314159
Call-ID: 2xTb9vxSit55XU7p8@atlanta.example.com
CSeq: 1 ACK
Content-Length: 0

Notes
-----
Proxy 1 includes an incorrect Via header in the ACK.

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--------------------------------------
RFC3665 (draft-ietf-sipping-basic-call-flows-02)
--------------------------------------
Title               : Session Initiation Protocol (SIP) Basic Call Flow Examples
Publication Date    : December 2003
Author(s)           : A. Johnston, S. Donovan, R. Sparks, C. Cunningham, K. Summers
Category            : BEST CURRENT PRACTICE
Source              : Session Initiation Proposal Investigation
Area                : Real-time Applications and Infrastructure
Stream              : IETF
Verifying Party     : IESG