<html><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:12pt"><div>Hello everybody!</div><div><br></div><div>I posted this message a couple of days ago but I forgot to put a subject and, probably due to this reason, it wasn't noticed and replyed. So now I try again, hoping this doesn't annoy you too much. I'm really sorry for the inconvenience and I apologize with all the list subscribers.</div><div class="yahoo_quoted" style="display: block;"><div style="font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 12pt;"><div style="font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 12pt;"><div class="y_msg_container"><div id="yiv9640403781"><div><div style="color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-family: HelveticaNeue, 'Helvetica Neue',
Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 12pt;"><div><br></div><div>I have an A104 Sangoma board and I'm developing an application based on FreeTDM library.</div><div><br></div><div>In my application I need to answer to incoming calls as soon as possible, so I've tried to call "ftdm_channel_call_answer(channel)" immediatly after the receiving of the "START event" and I was really displeased when my call didn't rise and I saw a "VETO state change from RING to UP" message in my log. As far as I know the ISDN protocol allows to send a CONNECT message immediatly after receiving a SETUP, so I'm wondering why I cannot call the "ftdm_channel_call_answer(channel)" in a "RING" state. Is this a problem of my software or the normal behaviour of the FreeTDM library? </div><div><br></div><div>Thanks a lot for any
feedback!</div><div><br></div><div>Kind regards,</div><div>Andrea Coslovich</div><div><br></div></div></div></div><br><br></div> </div> </div> </div> </div></body></html>