Nortel Digital Station Module NT7B09AAAC Phone Systems This module provides a single

This module provides a single RJ-48C connector to connect to your incoming T1 line

Combined with a SIP gateway and IP router with firewall

Eight Ethernet interfaces are included as combo ports that can be used instead of the fiber ports for local connectivity

and an additional 8 programmable feature buttons allow the 3Com NBX 3103 to handle up to 12 calls

Integrated CSU / DSU

Nortel Digital Station Module NT7B09AAAC Phone Systems This module provides a singleNortel Digital Station Module NT7B09AAAC Description: The Nortel BCM Digital Station Module 32 supports 32 digital telephones through one RJ 21 connector A DSM32 operates only in single density mode and occupies two DS30 buses