[Freeswitch-users] how do I detect a call has rung once?

[Brian West]

yes you will get progressing and alerting but I no not recall which those map to.

/b


Sent from my iPad

On May 10, 2010, at 8:35 PM, Neil Patel <neilp at cs.stanford.edu> wrote:

> What's the channel variable I monitor for? Is it good practice to poll for it, or is there another option? Also, does 180 and/or 183 come back for non-sip calls (I'm dialing out over PRI/openzap).
> 
> Thanks,
> Neil