Table B-5: Supported Sip Headers - AudioCodes 400HD Series Administrator's Manual

Administrator's Manual
SIP Headers
B.3.1.2
The device supports the following SIP headers:
Header Field
Accept
Alert-Info
Allow
Authorization
Call-ID
Call-Info
Contact
Content-Length
Content-Type
Cseq
Date
Diversion
Encryption
Expires
Fax
From
History-Info
Join
Max-Forwards
MIN-SE
P-Asserted-Identity
P-Preferred-Identity
Proxy- Authenticate
Proxy- Authorization
Prack
Record- Route
Refer-To
Referred-By
Replaces
Remote-Party-ID
Retry-After
Route
Version 2.0.13B

Table B-5: Supported SIP Headers

173
B. Specifications
Supported
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
400HD Series for Skype for Business