Cart 0
Nortel Norstar Mod ICS Point-to-Point T1 Card (NT7B74AAAA) Refurb

Nortel Norstar Mod ICS Point-to-Point T1 Card (NT7B74AAAA) Refurb

Nortel (Avaya Blue)

Shipping calculated at checkout.
Log in to purchase
The Nortel Norstar NT7B74AAAA T1 Digital Trunk Interface Card provides access for up to 24 digital T1 or ISDN PRI channels. It comes equipped with built-in Channel Service Unit (CSU) functionality to support the integrity of digital signaling. The Modular ICS can support up to 2 DTI cards for a total of 48 T1 or ISDN-PRI (digital) lines. DTI cards cannot be installed in Trunk Modules. Requires either the Services Cartridge or the Combination Fiber 6-Port Services Cartridge. Compatible with the Modular ICS KSU only. The ISDN PRI Enabler Soft Key is required in order to configure the Digital Trunk Cartridge (DTI Card) as a PRI card.

We Also Recommend

Call for Availability
Nortel M3901 Single Line Feature Phone, Charcoal, Renewed

Nortel M3901 Single Line Feature Phone, Charcoal, Renewed
Call for Availability
Avaya J189 IP Phone (700512396) Refurb

Avaya J189 IP Phone (700512396) Refurb
Call for Availability
Avaya 9408 Digital Set (700508255) TAA Compliant Unused

Avaya 9408 Digital Set (700508255) TAA Compliant Unused
Call for Availability
Avaya IX Conference Phone B199 (700514246) Unused

Avaya IX Conference Phone B199 (700514246) Unused
Call for Availability
Avaya B109 IP Conference Phone (700514009) Unused

Avaya B109 IP Conference Phone (700514009) Unused

Net Orders Checkout

Item Price Qty Total
Subtotal $0.00
Shipping
Total

Shipping Address

Shipping Methods