Norster Nortel
Phone System 24-Chanel T1 PRI Trunk Card
The Digital Trunk Interface
(DTI) terminals a 24-channel T1 link from a public or private network. It
will also support fractional T1. An RJ48 jack provides the interface to the
T1 network. Each of the 24 channels can be configured to emulate either
loop-start, E&M, or DID trunks. The DTI has an integrated Channel Services
Unit (CSU). The CSU provides line isolation, signal regeneration, and
network performance monitoring. The CSU can be turned off for use with an
external CSU. Must use with clock services cartridge. For use on the Modular
ICS only.
add to cart
New $946.00 with PRI
$1438.00 |
Norstar Nortel
Phone System
2-Port Slim Fiber Expansion Cartridge
The Norstar 2 Port Expansion
Card is used to add 2 4-Port Trunk
Cards or modules to an existing
Norstar Nortel CICS or MICS phone
system.
add to cart
$209.00 |
Norstar Nortel
Phone System
4-Port Slim Fiber Expansion
Cartridge
The Norstar 4 Port Expansion
Card is used to add 4 extra connections to the
Norstar Modular ICS Cabinet so that you may connect 4 expansion
modules, such as the Norstar 12x0 trunk module or
Norstar 0x16 station module.
add to cart
New $ 334.00 |
