Comdial 7221-00 DPM16 16 Port Digital Station Card DX-80 DX-120 Multiplexers The display is 2 lines

The display is 2 lines by 16 characters and offers three built in softkeys

Adtran 1200221L3 Features:

Adtran Netvanta 2100 VPN Security Gateway 1202361L2 Description:

One card per free slot

Dell PowerConnect 8132F Features:

Comdial 7221-00 DPM16 16 Port Digital Station Card DX-80 DX-120 Multiplexers The display is 2 linesComdial 7221 00 DPM16 16 Port Digital Station Card DX 80 DX 120 Description: The Comdial 7221 00 DPM16 card adds 16 digital ports to the Comdial DX 80 and DX 120 phone systems. The 16 digital ports allow for 16 digital phones to be added to the system. Comdial 7221 00 Features: Add 16 Digital Station Ports Compatible with DX 80 and DX 120 Included: Comdial 7221 00 DPM16 Digital Station Module Metal Standoffs IDE Riser Cable