Nortel Meridian M3904 Multi-line Digital LCD Display Phone NTMN34MA70. Supporting up to 7 lines and designed for a busy call center environment, the M3904 includes a direct-connect headset jack for agents, as well as a supervisor port.

Nortel Part Number: NTMN34MA70
Model Number: Meridian M3904

Features:
 

- Multi-line digital phone - up to 7 lines
- 4 line x 24 character large LCD display
- Interactive soft keys for quick access to numerous features
- Six fixed ACD feature keys w/LED
- Headset, Emergency, Make Busy, Not Ready, Supervisor, In-Calls
- Dual Headset jacks and Supervisor Observe key (talk/listen or listen only)
- Handset optional
- Add-on Accessory Connection Module (ACM) supports up to two snap-in adapters