User`s manual
MediaPack
SIP User's Manual 342 Document #: LTRT-65408
B.3 SIP Headers
The following SIP Headers are supported by the gateway:
Table B-3: SIP Headers (continues on pages 342 to 343)
Header Field Supported
Accept Yes
Accept–Encoding Yes
Alert-Info Yes
Allow Yes
Also Yes
Asserted-Identity Yes
Authorization Yes
Call-ID Yes
Call-Info Yes
Contact Yes
Content-Disposition Yes
Content-Encoding Yes
Content-Length Yes
Content-Type Yes
Cseq Yes
Date Yes
Diversion Yes
Encryption No
Expires Yes
Fax Yes
From Yes
History-Info Yes
Join Yes
Max-Forwards Yes
Messages-Waiting Yes
MIN-SE Yes
Organization No
P-Asserted-Identity Yes
P-Preferred-Identity Yes
Priority No
Proxy- Authenticate Yes
Proxy- Authorization Yes
Proxy- Require Yes
Prack Yes
Reason Yes
Record- Route Yes
Refer-To Yes
Referred-By Yes
Replaces Yes
Require Yes
Remote-Party-ID Yes