Cisco Phone Expansion Module, 3.5' TFT LCD

Cisco Phone Expansion Module, 3.5' TFT LCD Part Number: CP-8800-A-KEM= Additional Features: Technical Information Features: Directory Speed Dial Programmable Display & Graphics Screen Size: 3.5' Screen Type: TFT LCD Screen Resolution: 480 x 272 Backlight: Yes Controls/ Indicators Buttons & Keys: Illuminated Buttons: Off (dark): Line available Green, steady: Line in use Red, steady: Line in use by shared line Amber, flashing: Line ringing Illuminated Page Buttons Off (dark): Page not in focus Green, steady: Page in focus Amber, flashing: Page not in focus, with one or more alerting or on-hold calls present on page Power Description Power Source: AC Adapter Input Voltage: 48 V DC Physical Characteristics Height: 9' Width: 4.5' Depth: 1.6' Weight (Approximate): 15.80 oz Miscellaneous Compatibility: Cisco 8800 IP Phones: 8851 8851NR 8861...