RFC 3261, "SIP: Session Initiation Protocol", June 2002Source of RFC: sip (rai)
See Also: RFC 3261 w/ inline errata
Errata ID: 1051
Publication Format(s) : TEXT
Reported By: Alexandre Machado
Date Reported: 2007-08-23
Verifier Name: Robert Sparks
Date Verified: 2010-04-03
Section 25.1 says:
srvr = [ [ userinfo "@" ] hostport ]
It should say:
srvr = [ [ userinfo ] hostport ]
The character "@" should not appear in this rule since it already appears at the end of the rule "userinfo":
userinfo = ( user / telephone-subscriber ) [ ":" password ] "@"
According to the use of rule "userinfo" in other rules such as "SIP-URI" and "SIPS-URI", the correct place of character "@" is really at the end of rule "userinfo" and not in all other rules using it.