Avaya IP400 So8 ISDN BRI Expansion Module (700185077)

Avaya IP400 So8 - 700185077 The Avaya IP400 So8 comes equipped with eight S-Bus interfaces for Basic Rate ISDN devices such as video conferencing, fax servers, or ISDN telephones. Features Eight S-Bus interfaces Includes Atlas 1-Year Warranty with Extended Warranty options available! Compatibility IP403, IP406 V1, IP406 V2, and IP412 control units IP Office Release 1.0 or higher IP500 control unit running Professional Edition Package Includes IP400 External Expansion Module Power supply and power cord Blue expansion interconnect cable