SIP Release Notes 122 Document #: LTRT-26901
CPE SIP Products
2.1.2.4 SDP Headers
The device supports the following SDP Headers:
Table 2-5: Supported SDP Headers
SDP Header Element Supported
v - Protocol version Yes
o - Owner/ creator and session identifier Yes
a - Attribute information Yes
c - Connection information Yes
d - Digit Yes
m - Media name and transport address Yes
s - Session information Yes
t - Time alive header Yes
b - Bandwidth header Yes
u - Uri Description Header Yes
e - Email Address header Yes
i - Session Info Header Yes
p - Phone number header Yes
y - Year Yes
2.1.2.5 SIP Responses
The device supports the following SIP responses:
1xx Response - Information Responses
2xx Response - Successful Responses
3xx Response - Redirection Responses
4xx Response - Client Failure Responses
5xx Response - Server Failure Responses
6xx Response - Global Responses
