Specifications

Product Description
IP Office Release 7.0
© 2011 AVAYA All rights reserved.
Page 391
Issue 22.a.- (21 March 2011)
IP400 So8 Expansion Module
The IP400 So8 module provides 8 S-Bus interfaces for Basic Rate ISDN devices, such as video conferencing, fax
servers or ISDN telephones.
The IP Office So8 expansion module supports both point-to-point and point-to-multipoint connections. A
maximum of 10 terminal endpoints identifiers (TEIs) are supported on each bus.
IP500 BRI So8 Module
The IP500 BRI So8 module provides 8 S-Bus interfaces for Basic Rate ISDN devices, such as video
conferencing, fax servers or ISDN telephones.
For installations in a rack, this module requires the IP500 Rack Mounting Kit. The IP500 BRI So8 Module is
functionally identical to the IP400 So8 Module.
The IP500 BRI So8 expansion module supports both point-to-point and point-to-multipoint connections. A
maximum of 10 terminal endpoints identifiers (TEIs) are supported on each bus.
These modules can be used to add additional ports to an IP400 and IP500 systems. The number of external expansion modules supported
depends on the control unit type. Each module uses an external power supply unit supplied with the module. A locale specific power cord for
the PSU must be ordered separately.