Re: [Freeswitch-users] Question about fifo and SIP 200 OK response

No, most carriers have a fairly limited amount of time they will allow a call to stay in ringing state, so this feature has very limited value. On May 22, 2014, at 7:07 AM, Siri MM <sirimmfs@gmail.com> wrote:

Hi,

I observe that, on receiving an incoming call and placing it into a fifo, FS sends back a SIP 200 OK response to the caller. Is it feasible for me to avoid this, and rather send back SIP 180? I tried adding ring_ready application before fifo in, but the SIP 180 is succeeded by SIP 200.