Meridian 3900 (M3900) Series Digital Telephones
Nortel M3900 Series Meridian Digital Telephones bring the functionality of Meridian 1 and Meridian SL-100 to the desktop with display-based interfaces, call log, self-labeling keys, and simplified administration. The M3900 portfolio offers five models and a variety of accessories to meet diverse requirements for features, ease of use, and productivity.