Avaya System 25 ZTN131 Service Circuit Card for T1 - Refurbished
- Part number
- ZTN131
Only 3 left
Cleaned, tested and factory defaulted.
Secure checkout
Add to your order
Questions before you buy?
Not sure it works with your system? Ask us before you order.
Buying 10 or more?
Have one to sell? Get an offer
Description
The ZTN131 is the service circuit card for the AT&T/Lucent System 25, the version required when the system is equipped for T1. It superseded the ZTN85 service circuit card.
Condition: Refurbished. Cleaned and fully tested.
What's included
- ZTN131 circuit card
Key features
- Service circuit card for System 25 cabinets
- Required for System 25 Release 3 Version 1 (R3V1) and for T1 operation
- Successor to the ZTN85
Specifications
| Part number | ZTN131 |
|---|---|
| Function | Service circuit (T1-capable) |
| System | AT&T/Lucent System 25 |
| Replaces | ZTN85 |
Compatibility
- AT&T/Lucent System 25 communication systems
Before you buy
- Match the part number on your existing card before ordering.
- The ZTN131 replaced the ZTN85 on R3V1 systems and is needed whenever the system runs T1.
Part numbers
- ZTN85: Earlier service circuit card
Warranty: This item comes with a 1-year warranty from Enterprise Resale Solutions.
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.