RFC 4596, "Guidelines for Usage of the Session Initiation Protocol (SIP) Caller Preferences Extension", July 2006Source of RFC: sipping (rai)
See Also: RFC 4596 w/ inline errata
Errata ID: 45
Publication Format(s) : TEXT
Reported By: Alfred Hoenes
Date Reported: 2006-08-17
Section 3.5.1 says:
Y2 represents an audio/video phone that should only used when needed.
It should say:
Y2 represents an audio/video phone that should only be used when needed.