Key Features:

• Mfr. Part #: 8200104
• Designed for companies with up to 180 users per site.
• 1 Includes a base of 30 users, 3 Gigabit network ports, 2 FXO ports, 2 FXS ports, 1 built-in T1 port2 , and 15-port voicemail with unified messaging.
• Supports up to 60 concurrent external calls.