Polycom VVX EM50 Expansion Module 2200-48890-025

FEATURES

• Programmable Buttons: 90 programmable buttons (3 pages of 30 buttons) with dual color LED’s for call status
• Monitor Line Status: Programmable keys support advanced features such as Monitor Call, Monitor Phone, and Speed Dial
• Display: 5-inch, 480×800-pixel resolution, backlit color LCD display
• Expandable: Up to 2 VVX EM50 Expansion Modules can be added to the VVX 450 IP Phone
• Simplify Dialing: Programmable buttons can be used for line registration, call appearance, speed dial, DSS, or BLF.

COMPATIBLE TELEPHONES

• Polycom VVX 450

POWER REQUIREMENTS

• Powered through host phone, no additional power supply is needed