On Thu, Dec 16, 2010 at 1:58 AM, Neil Patel <neilp@cs.stanford.edu> wrote:

Hi Moises,

Here is console output during the period where openzap rings, but freetdm doesn't:

http://pastebin.freeswitch.org/14800

Thanks,
Neil

Hi Neil,

Who is generating the ringing tone? are you doing it? from your post I understand you want early media.

The reason OpenZAP works for you is that the ring_ready application was also enabling early media in OpenZAP, which is not 100% correct. In FreeTDM, ring_ready should only send an alerting (no inband indicator). If you want inband, please use the "pre_answer" application.

Let me know if that works for you,

Moises Silva
Senior Software Engineer
Sangoma Technologies Inc. | 100 Renfrew Drive, Suite 100, Markham ON L3R 9R6 Canada
t. 1 905 474 1990 x128 | e. moy@sangoma.com