Incoming calls are sent to 6 phones simultaneously via a hunt group. One phone has voicemail set up but it only activates when called internally. The system is 9000/400 with spa941 phones.
The hunt group was set up using the wizard so it is my understanding that I need to set a call forward to activate after say, 12 seconds to that voicemail but I do not know the correct code/notation/language to invoke this outcome.
HELP!