Re: [Sip-implementors] REFER received before ACK, What to do!!

2018-09-10 Thread karthik sasupalli
Thank you for the clarification. I have changed the code. Now the phone is resilient to handle out of order Refer an Acknowledgement in the problem scenario. On Fri, Sep 7, 2018, 8:17 AM Dale R. Worley wrote: > karthik sasupalli writes: > > I have a scenario, where the REFER to an INVITE is rec

Re: [Sip-implementors] REFER received before ACK, What to do!!

2018-09-06 Thread Dale R. Worley
karthik sasupalli writes: > I have a scenario, where the REFER to an INVITE is received before the ACK. > > There is a Desk Phone and a Call server. The call is initiated by the Call > server. > > Desk Phone <-- INVITE <-- Call Server > Desk Phone --> 180 Ringing --> Call Server > Desk Phone --> 2

Re: [Sip-implementors] REFER received before ACK, What to do!!

2018-09-06 Thread Paul Kyzivat
On 9/6/18 1:05 AM, karthik sasupalli wrote: Hi All, I have a scenario, where the REFER to an INVITE is received before the ACK. There is a Desk Phone and a Call server. The call is initiated by the Call server. Desk Phone <-- INVITE <-- Call Server Desk Phone --> 180 Ringing --> Call Server De

[Sip-implementors] REFER received before ACK, What to do!!

2018-09-05 Thread karthik sasupalli
Hi All, I have a scenario, where the REFER to an INVITE is received before the ACK. There is a Desk Phone and a Call server. The call is initiated by the Call server. Desk Phone <-- INVITE <-- Call Server Desk Phone --> 180 Ringing --> Call Server Desk Phone --> 200 OK/SDP --> Call Server