When you start up the dial tone it does not go away once I have dialed a phone #, even during the call. How do I fix this?
I have tried Changing the settings, and restarting the conference phone. It is connected by the polycom modem I have tried a new polycom modem, and still the dial tone noise is persistent and is starting annoy clientele, and employees. It is a polycom 2.
Lands Phones - Polycom