Nortel NT5B44BAAEE5 4-Port Analog Global Trunk Module Release 2

Key Features:

• This Nortel NT5B44BAAEE5 4-Port Analog Global Trunk Module Release 2 (GATM4) provides an interface for four analog public switched telephone network (PSTN) lines
• It supports both pulse and tone dialing, as well as caller ID and disconnect supervision in selected markets throughout the world
• The Nortel BCM GATM4 is compatible with the BCM 200/400 Main Unit, BCM 400 Expansion Unit, BCM 450 Main Unit, BCM 450 Expansion Unit and BCM 50 Expansion Unit