IP Office 500 Digital Station 8 Card:
This internal expansion card provides for the following capacities
Provides connection for up to 8 Digital Extensions supporting 2400, 4400, 5400 & 6400 Series Telephone sets
Provides connection for internal daughter board expansion cards (ie IP500 Analog Trunk 4, BRI4, and BRI8 Expansion Modules)
Compatible with IP500 System Unit Only
IP Office 500 Digital Station 8 Card- Installation, Training and Maintenance can be supplied by
whichtelephonesystem.com