On 9/19/17 11:28 AM, Verma, Salil (Nokia - IN/Noida) wrote:
Hi ,
Please help me to understand the difference between 183 with SDP and without
SDP.
A 183 without SDP has no role in the offer/answer process. It mostly
just says "I'm working on your call." In the absence of the 100rel
option
Hi ,
Please help me to understand the difference between 183 with SDP and without
SDP.
Is it really required to send 183 after invite r we can directly send 180
ringing ? In which all condition we have to send 183
Regards.
___
Sip-implementors
Is it possible to receive 183 Session Progress after
180 Ringing (with Same To Tag)?
Yes.
If so, under what cases?
Whenever the UAS wants to send 183 after 180.
___
Sip-implementors mailing list
Sip-implementors@lists.cs.columbia.edu
, September 02, 2009 4:08 PM
To: sip-implementors@lists.cs.columbia.edu
Subject: [Sip-implementors] 183 Session Progress after 180 Ringing
(withSame To Tag)
Hi all,
Is it possible to receive 183 Session Progress after 180 Ringing (with
Same To Tag)?
If so, under what cases?
Thanks,
raik
, September 02, 2009 10:05 PM
To: raikkme r; sip-implementors@lists.cs.columbia.edu
Subject: Re: [Sip-implementors] 183 Session Progress after 180
Ringing(withSame To Tag)
Can u give me a use case where UAS wants to send both 183 and 180 one after
the other?
Thanks
Regards
Ranjit
-Original