The Norstar T-Series portfolio consists of the M7100, M7208, M7310, M7324, and the Norstar Key Lamp Module. These phones are good for businesses needing basic telephony features. Arraying from phones that work for low to very high call volume traffic.
The Norstar M7310 Telephone is a full-featured telephone that will provide users with up to ten lines. The M7310 comes designed with the ability for users to have the advantage of more extensive calling and call handling requirements.