The Nortel Norstar Busy Lamp Field Indicator (NT8B91) works with the Norstar M7310 phone and displays for the user whether the other phones on the system are in use.
The Nortel Norstar 48 Button CAP Key Lamp Module (NT8B41) is ideal for administrative assistants, receptionists, and other centralized call answering personnel.
The Norstar M7100 single line telephone delivers dependable functionality to users or areas with low usage requirements.
The Norstar M7208 telephone is ideal for users who need access to a just a few lines, programmable features, and autodial numbers
The Norstar M7310 phone is designed for users with more extensive calling and call handling requirements.
The Norstar M7324 receptionist console is an expandable, feature-rich telephone supporting heavy call volumes.