Comdial 7285-00 PRI23 23 Channel ISDN-PRI Card Brand New W/ 1 Year Warranty

Comdial DX-120 7285-00 ISDN Card T1/PRI Module - Brand New (14 in stock)

Vertical Communications/Comdial 7230 / APM4 Circuit Card ( 4 port Analog Station

Refurbished Vertical / Comdial DX-120 7285-00 ISDN Card (T1/PRI Module)

Vertical Communications/Comdial 7230 / APM4 Circuit Card ( 4 port Analog Station

Comdial DX-80 7260-00 30-Button Digital Black Vertical Phone Black Untested

Comdial ConversIP EP100G-L12 Dark Grey Large Screen Digital Telephone with Full

Vertical Communications VW5-12DS2-M Circuit Card