RFC 3261, "SIP: Session Initiation Protocol", June 2002

Errata ID: 4300
Status: Reported
Type: Editorial
Publication Format(s) : TEXT
Reported By: Tamas Horvath
Date Reported: 2015-03-12

Section 24.2 says:

F2 100 Trying atlanta.com proxy -> Alice
(...)
F3 INVITE atlanta.com proxy -> biloxi.com proxy
(...)
F4 100 Trying biloxi.com proxy -> atlanta.com proxy
(...)
F5 INVITE biloxi.com proxy -> Bob

It should say:

F3 100 Trying atlanta.com proxy -> Alice
(...)
F2 INVITE atlanta.com proxy -> biloxi.com proxy
(...)
F5 100 Trying biloxi.com proxy -> atlanta.com proxy
(...)
F4 INVITE biloxi.com proxy -> Bob

Notes:

Figure 1 in Section 4 shows different indexes for the 100 Trying and INVITE messages.

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