Hi Experts,
I have below scenario
1. A Calls B with "sendrecv"
2. B holds call with "sendonly"
3. A holds call with "inactive"-- both A and B media direction is "
*inactive" *now
Now, If B receives re-invite without SDP what should be media direction
attribute value
"*sendonly"* or *"inactiv
Dear Experts,
I am facing one scenario:
1. Make video call: Audio and video port non-zero
2. downgrade video call: audio port non-zero and video port 0
3. Network hold the call: audio:sendonly , video port 0
4. network sending re-invite without SDP, User agent sending offer in 200
OK but with vid
ive registration, so end up with 4xx
> response.
>
> Regards
> Srinivas
>
> -Original Message-
> From: sip-implementors-boun...@lists.cs.columbia.edu [mailto:
> sip-implementors-boun...@lists.cs.columbia.edu] On Behalf Of Parveen
> Aggarwal
> Sent: We
Dear Expert,
Is it valid to send deRegister request i.e. REGISTER with expires=0 before
receiving final response for previous registration request i.e. REGISTER
with expires >0 ?
As per RFC 3261,
It is mentioned for new REGISTER request only
UAs MUST NOT send a new registration (that is, contai
