While a caller is on hold / park listening to music / promo announcement. Is it possible to give them the option of leaving a message or another choice to be diverted to another extension etc.
Example:
Caller calls in and calls gets pickup & greeted then placed on hold (on snom handset) and or parked. Caller then gets to listen to hold music / company promo. During this time we want to be able to give the user a choice to at any time (or every time the promo repeat) to press 1 to leave voicemail, press 2 to be diverted to our head office etc.
If possible how should I go about implementing this.