Sip Responses - Avaya 1230 Administration

SIP responses

The following SIP responses are also supported:
• 1xx Response—Information Responses
• 2xx Responses—Successful Responses
• 3xx Response—Request Failure Responses
• 4xx Response—Server Failure Responses
• 6xx Response—Global Responses
1xx Response—Information Responses
1xx Response
100 Trying
180 Ringing
181 Call is being
forwarded
182 Queued
183 Session progress
2xx Response—Successful responses
2xx Response
200 OK
202 Accepted
March 2015
Send Receive
Yes Yes
Yes Yes
No Yes
No Yes
No Yes
Send Receive
Yes Yes
Yes Yes
SIP Software for Avaya 1200 Series IP Deskphones-Administration
Comments? infodev@avaya.com
Comments
The IP Deskphone can generate this
response for an incoming INVITE if it has
taken too long to generate a 180
response. Upon receiving this response,
the IP Deskphone waits for a 180
Ringing, 183 Session Progress, or 200
OK responses.
The IP Deskphone begins local ringing
through the active transducer.
See 183.
See 183.
The IP Deskphone accepts a 183
response with SDP to allow for early-
media negotiation.
Comments
SIP responses
229