Ethernet Switching Reference Guide

M3900 Digital Telephones
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M3900 Digital Telephones
Overview
The M3900 series is Nortel Networks latest range of digital telephones for the Meridian 1 Business
Communication System and Succession Communication Server for Enterprise 1000 (Succession CSE 1000).
The M3900 series consists of five new telephone models and a variety of accessories to meet the diverse
requirements of all organisations. Excellent voice quality, simplicity of use and ease of management are
guaranteed with all sets in the M3900 series.
M3901 Current Highlights:
• Entry level single line set
• 5 programmable features
• 4 fixed keys (Line, Feature, Hold, Goodbye)
• Ringing and Handset Volume control
• LED indicator: Message waiting, Feature activation
• Feature card
• Desk or wall mount
Typical Applications:
• Lobby, hallways, etc
M3902 Current Highlights:
• Basic single line set
• 2-line x 24-character display
• 3 self-labelling programmable feature keys
• Handsfree key with LED
• Navigation cluster
• Desk or wall mount
• Headset support
Accessories:
External Alerter & recording Interface
Typical Applications:
Manufacturing floor, warehouse, light telephone use