The M3903 Enhanced Telephone is a multi-line digital phone supporting up to four lines and/or features. The productivity-enhancing Call Log feature displays the incoming and outgoing calls while the fixed feature keys allow you to switch easily from handset or handsfree to headset use, personalize the phone using the Options list, and quickly access your voice messaging system.

Multi-line phone with three-line x 24-character display
Call Log for incoming and outgoing calls
Interactive soft keys for quick access to numerous features
Fixed feature keys: Hold, Goodbye, Volume Control, “Smart” Mute and Headset w/LED, Options, Message, Call Log (Includes Redial), Applications, Shift
Handsfree with LED
Direct-connect headset port
Supports two snap-in cartridge accessories for Analog Terminal Adapter or External Alerter & Recording Interface