Polycom CX5500 Unified Conference Station Administrator's Guide
Header
RSeq
Server
Session-Expires
SIP-Etag
SIP-If-Match
Subject
Subscription-State
Supported
Timestamp
To
Unsupported
User-Agent
Via
voice-missed-call
Warning
WWW-Authenticate
X-Sipx-Authidentity
Response Support
The SIP responses are listed in the following tables:
●
Supported 1xx SIP Responses
●
Supported 2xx SIP Responses
●
Supported 3xx SIP Responses
●
Supported 4xx SIP Responses
●
Supported 5xx SIP Responses
●
Supported 6xx SIP Responses
Polycom, Inc.
Supported
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes (Only warning codes 300 to 399)
Yes
Yes
1.1.0
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