Audiocodes Mediant 1000B with Single Span, with Dual Power Supply

Includes Mediant 1000B chassis, 1 Active/Standby pairs of GE interfaces, one module of single E1/T1 span, dual AC power supply and fansChassis can be expanded with any Mediant 1000 PSTN modules such as FXS/FXO/BRI or T1/E1 Order M1KB-SWX module for additional 2 pairs of Active/Standby GE interfaces.