Sip Request - Yealink CP969 Administrator's Manual

draft-levy -sip-diversion-08.txt—Diversion Indication in SIP

draft-ietf-sipping-cc-conferencing-03.txt—SIP Call Control - Conferencing for User Agents

draft-ietf-sipping-cc-conferencing-05.txt—Connection Reuse in the Session Initiation

Protocol (SIP)
draft-ietf-sipping-rtcp-summary-02.txt—Session Initiation Protocol Package for Voice

Quality Reporting Event
draft-ietf-sip-connect-reuse-06.txt—Connection Reuse in the Session Initiation Protocol

(SIP)
draft-ietf-bliss-shared-appearances-15.txt—Shared Appearances of a Session Initiation

Protocol (SIP) Address of Record (AOR)
To find the applicable Request for Comments (RFC) document, go to
http://www.ietf.org/rfc.html

SIP Request

The following SIP request messages are supported:
Method
REGISTER
INVITE
ACK
CANCEL
BYE
OPTIONS
SUBSCRIBE
NOTIFY
REFER
PRACK
INFO
MESSAGE
UPDATE
and enter the RFC number.
Supported
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Notes
Yealink IP phones support
mid-call changes such as
placing a call on hold as
signaled by a new INVITE
that contains an existing
Call-ID.
Appendix
801