Thank you for your response!
I'm new to asterisk. I did check the files chan_dahdi_additional, chan_dahdi_general, and chan_dahdi_groups.conf but I didn't see any setting for silence detection or hook flash.
I have a small call-center and plan to buy some cards to work with it. But the main issue is I have to detect silence and hook flash during call-conversation. Would you help me with this please before I start buying cards and other related stuffs.
Thank you so much!
I need silence detection because I don't want any third-party call (3-way calling). If I can detect silence for about 20 seconds, I will notify both call parties and disconnect the call.
Could you help me with this please? Thanks