Specifications

Administrator’s Guide for SIP-T2xP IP Phones
394
RFC and Internet Draft Support
The following RFC’s and Internet drafts are supported:
 RFC 1321—The MD5 Message-Digest Algorithm
 RFC 2327—SDP: Session Description Protocol
 RFC 2387—The MIME Multipart / Related Content-type
 RFC 2976—The SIP INFO Method
 RFC 3261—SIP: Session Initiation Protocol (replacement for RFC 2543)
 RFC 3262—Reliability of Provisional Responses in the Session Initiation Protocol (SIP)
 RFC 3263—Session Initiation Protocol (SIP): Locating SIP Servers
 RFC 3264—An Offer/Answer Model with the Session Description Protocol (SDP)
 RFC 3265—Session Initiation Protocol (SIP) - Specific Event Notification
 RFC 3311—The Session Initiation Protocol (SIP) UPDATE Method
 RFC 3325—SIP Asserted Identity
 RFC 3515—The Session Initiation Protocol (SIP) Refer Method
 RFC 3555—MIME Type of RTP Payload Formats
 RFC 3611—RTP Control Protocol Extended reports (RTCP XR)
 RFC 3665—Session Initiation Protocol (SIP) Basic Call Flow Examples
 draft-ietf-sip-cc-transfer-05.txt—SIP Call Control - Transfer
 RFC 3725—Best Current Practices for Third Party Call Control (3pcc) in the Session
Initiation Protocol (SIP)
 RFC 3842—A Message Summary and Message Waiting Indication Event Package
for the Session Initiation Protocol (SIP)
 RFC 3856—A Presence Event Package for Session Initiation Protocol (SIP)
 RFC 3891—The Session Initiation Protocol (SIP) “Replaces” Header
 RFC 3892—The Session Initiation Protocol (SIP) Referred-By Mechanism
 RFC 3968—The Internet Assigned Number Authority (IANA) Header Field Parameter
Registry for the Session Initiation Protocol (SIP)
 RFC 3969—The Internet Assigned Number Authority (IANA) Uniform Resource
Identifier (URI) Parameter Registry for the Session Initiation Protocol (SIP)
 RFC 4028—Session Timers in the Session Initiation Protocol (SIP)
 RFC 4235—An INVITE-Initiated Dialog Event Package for the Session Initiation
Protocol (SIP)
 RFC 4662—Session Initiation Protocol (SIP) Event Notification Extension for Resource
Lists
 draft-levy-sip-diversion-04.txt—Diversion Indication in SIP