Appendix; Compliance With Rfc 3261; Sip Functions - Cisco 7960G Administrator's Manual

Compliance with RFC 3261

This appendix describes how the Cisco IP 7960G/7940G phone complies with the IETF definition of SIP
as described in RFC 3261. It contains compliance information on the following:
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SIP Functions

Function
User agent client (UAC)
User agent server (UAS)
Proxy server
Redirect server
SIP Functions, page A-1
SIP Methods, page A-2
SIP Responses, page A-2
SIP Header Fields, page A-6
SIP Session Description Protocol Usage, page A-7
Transport Layer Protocols, page A-8
SIP Security Authentication, page A-8
SIP DNS Records Usage, page A-8
SIP DTMF Digit Transport, page A-8
A P P E N D I X
Supported?
Yes
Yes
Third-party only
Third-party only
Cisco SIP IP Phone Administrator Guide, Release 6.x and 7.x
A
A-1