Snom Vision 800-Series Expansion Module (2291) Color:Light Grey Call Screening

Call Screening

Navigation Cluster

Payload: 20-40 milliseconds (10 millisecond step)

Supports the 7900 series IP Phones

This Avaya 1151C1 model Power Supply furnishes power to Avaya IP telephones when Power over Ethernet is not compatible or PoE is not available

Snom Vision 800-Series Expansion Module (2291) Color:Light Grey Call ScreeningSnom Vision Expansion Module The Snom Vision Expansion Module is an expansion module for the Snom 820 821 and Snom 870 VoIP Telephones. These expansion modules will expand your device with more functional capability to a whole new level adding up to 16 programmable keys for your speed dial. Features 16 programmable keys High resolution TFT touch screen color display 4. 3" (10,9cm), 272 x 480 pixels, 24 bits color depth One Year Warranty Specifications