Nortel Norstar 4-Line LS/DS Trunk Cartridge (NT7B75GA)
- Part number
- NT7B75GA
Regular price
$30.00
Only 3 left
Refurbished
Cleaned, tested and factory defaulted.
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Description
Plug-in trunk cartridge that adds four analog CO lines with loop start and disconnect supervision to a Nortel Norstar system; the faceplate is marked DS.
Key features
- 4 analog CO trunk ports
- Fits Norstar ICS cores and trunk modules
Specifications
| Part number | NT7B75GA |
|---|---|
| Model | Nortel Norstar NT7B75GA LS/DS Trunk Cartridge |
| Lines | 4 analog CO |
| Type | Loop start, disconnect supervision |
Compatibility
- Norstar Modular ICS (MICS) and Compact ICS (CICS) cores
- Norstar fiber and copper trunk modules
- Modular 8x24 copper trunk module
Before you buy
- For caller ID lines use an NT7B75AAAx caller ID trunk cartridge.
Warranty and returns
Every order comes with our 90-day money-back warranty. Some items include a longer warranty, noted in the description. If there is a problem with an item, we replace it if we have stock, with a prepaid return label. Read the full warranty and return policy.
Nortel Norstar 4-Line LS/DS Trunk Cartridge (NT7B75GA)
$30.00