When bridge application ends with "originate_disposition: ALLOTTED_TIMEOUT" for example, the "missed call" feature doesn't work for ring group because of hangup hook isn't called. Should we just avoid using this channel variable or add additional processing at the end? Like for timeout action? I choose to call "missed" at the end of script. But may be we should add it to other places too?
1. Allow custom sound_pin & sound_extension
2. Allow customization of max_tries, pin_tries & extension_tries
3. Add fallback_destination - fall to it if caller did not entered extension number
4. Allow custom digit_timeout
borisk1976