The IP400 Analog Trunk 16 Module provides an additional 16 analog trunks (POTS) for your Avaya IP Office system.
Avaya IP400 ATM16 Features
Provides an additional 16 analog ports for connection of analog trunks
Supports both loop-start and ground-start trunks Use with ground trunks requires that the trunk module and the IP Office control unit are grounded
The first two trunks on the module are automatically switched to power fail sockets on the rear of the unit in the event of power interruption (must be loop start)
Compatibility
IP403, IP406 V1, IP406 V2, and IP412
IP500 running R4.2 or earlier; Professional Edition is required
IP500 running R5.0 or higher IP500 V2 running R6.0 or higher
