Hi
I have a door entry system that requires me to send a DTMF tone during a call. The process is as follows:
Door entry system is analogue port extn.
Person at door presses call button.
This call rings a hunt group.
Someone in the hunt group answers.
They decided to let the person in so they press a feature key that sends DTMF tone for the number 123 during that call.
The phone they are using is a 2030.
Any assistance would be very welcome.
Thanks
Gary
I have a door entry system that requires me to send a DTMF tone during a call. The process is as follows:
Door entry system is analogue port extn.
Person at door presses call button.
This call rings a hunt group.
Someone in the hunt group answers.
They decided to let the person in so they press a feature key that sends DTMF tone for the number 123 during that call.
The phone they are using is a 2030.
Any assistance would be very welcome.
Thanks
Gary