Sip Header Fields - Cisco 7960G Administration Manual

SIP Header Fields

5xx Response—Server Failure Responses
5xx Response
500 Internal Server Error
501 Not Implemented
502 Bad Gateway
503 Service Unavailable
504 Gateway Timeout
505 Version Not Supported
6xx Response—Global Responses
6xx Response
600 Busy Everywhere
603 Decline
604 Does Not Exist
Anywhere
606 Not Acceptable
SIP Header Fields
Header Field
Accept
Accept-Encoding
Accept-Language
Alert-Info
Allow
Also
Authorization
Call-ID
Call-Info
CC-Diversion
CC-Redirect
Contact
Content-Disposition
Cisco Unified IP Phone 7960G and 7940G Administration Guide for Release 8.0 (SIP)
A-6
Supported? Comments
Yes The phone initiates a graceful call disconnect, and the
user is notified.
Yes
Yes
Yes
Yes
Yes
Supported? Comments
Yes The phone initiates a graceful call disconnect, and the
user is notified.
Yes
Yes
Yes
Supported?
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Appendix A Compliance with RFC 3261
OL-7890-01