Yealink SIP-T2 SERIES Administrator's Manual page 992

Administrator's Guide for SIP-T2 Series/T19(P) E2/T4 Series/CP860 IP Phones
RFC 5359—Session Initiation Protocol Service Examples

RFC 5589—Session Initiation Protocol (SIP) Call Control – Transfer

RFC 5630—The Use of the SIPS URI Scheme in SIP

RFC 5806—Diversion Indication in SIP

RFC 5954—Essential Correction for IPv6 ABNF and URI Comparison in RFC 3261

RFC 6026—Correct Transaction Handling for 2xx Responses to SIP INVITE Requests

RFC 6141—Re-INVITE and Target-Refresh Request Handling in SIP

draft-ietf-sip-cc-transfer-05.txt—SIP Call Control - Transfer

draft-anil-sipping-bla-02.txt—Implementing Bridged Line Appearances (BLA) Using

Session Initiation Protocol (SIP)
draft-anil-sipping-bla-03.txt—Implementing Bridged Line Appearances (BLA) Using

Session Initiation Protocol (SIP)
draft-ietf-sip-privacy-00.txt—SIP Extensions for Caller Identity and Privacy,

November
draft-ietf-sip-privacy-04.txt—SIP Extensions for Network-Asserted Caller Identity

and Privacy within Trusted Networks
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
The following SIP request messages are supported:
Method
REGISTER
INVITE
970
and enter the RFC number.
Supported
Yes
Yes
Notes
Yealink IP phones support
mid-call changes such as
placing a call on hold as