Nortel Meridian Ringing Generator AC Card (NT8D21AA) Other Networking Equipment Supports UBR

Supports UBR

2600 Options Card

Adtran NetVanta 2100 Features:

Part number 4210916L1 is part of the first generation Total Access 900 series gateways

Each Atlas 550 Inverse Multiplexer (4200305L4) Includes:

Nortel Meridian Ringing Generator AC Card (NT8D21AA) Other Networking Equipment Supports UBRNortel Meridian Ringing Generator Description The Nortel NT8D21AA is an AC module designed for the Nortel Meridian phone systems and is used to alert users of incoming calls. The Nortel NT8D21AA ringing generator is an easy install and used in a high number of installations. Nortel NT8D21AA Features: Ring Generator Incoming Call Alerts Compatibility: Nortel Meridian Systems Includes: Nortel Meridian Ringing Generator AC Card NT8D21AA