•Rack mountable
•ISDN2e and analogue lines
•optiClient Attendant PC (pc operators console)
•CSTA interface (computer supported telephony applications for access to Callview, etc)
•CTI Tapi interface
•Remote maintenance (via built in ASDN modem or optional analogue modem)
•admin via TCP/IP (optional module)
•External or internal music on hold modules(optional)
•Digital and analogue voicemail interaces
•IP networking (via optional HG1500 board)
•IP handsets (via optional HG1500 booard)
•OptiPoint digital handsets
•DECT Lite compatibility (max. 3 base stations, 16 handsets)
•Includes EVM sub-board
•initial configuration: 2ccts ISDN2e, 8 digital & 4 analogue extensions + 2 spare slots