Toshiba BPTU2A V.1A ISDN PRI CIX670 Interface Card Switches Up to 24 ports can

Up to 24 ports can be installed in a Total Access 850 through the six slots on the chassis

8662E is an IP phone that accepts class 0 Power over Ethernet

1-5x FXS 8C Cards

STS-1 path termination

and a navigation key or button used to navigate the phones menu functions

Toshiba BPTU2A V.1A ISDN PRI CIX670 Interface Card Switches Up to 24 ports canToshiba BPTU2A V. 1A ISDN PRI CIX670 Interface Card Description: The Toshiba BPTU2A V. 1A is an ISDN PRI interface card for the Toshiba Strata CIX 670 phone system. The BPTU2A plugs into the Toshiba CIX 670 phone system and provides a PRI ISDN interface. Toshiba BPTU2A Features: Provides ISDN PRI Interface Compatibility: Strata CIX 670