[Freeswitch-users] (no subject)

[Andrea Coslovich]

Hello,

I have an A104 Sangoma board and I'm developing an application based on FreeTDM library.

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? 

Thanks a lot for any feedback!

Kind regards,
Andrea Coslovich
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