- Limited Stock
T1 / PRI Digital Trunk Card (24 Channels) 1091006 NEC DSX-80 DSX-160
12/21/2024: Please call for pricing and availability.
The T1/PRI expansion card provides your DSX phone system with a T1 advanced digital connection and a maximum of 24 T1 trunks in a single slot.
Product Description
The T1/PRI expansion card provides your DSX phone system with a T1 advanced digital connection and a maximum of 24 T1 trunks in a single slot.
Card Features
- Provides T1 advanced digital connection to the DSX-80 and DSX-160
- Provides a maximum of 24 trunks in a single card slot
- Installs in expansion slot
The available T1 line types include:
- Loop Start (DTMF and Dial Pulse)
- Ground Start (DTMF and Dial Pulse)
- Direct Inward Dialing (DID) Wink Start (DTMF and Dial Pulse)
- Direct Inward Dialing (DID) Immediate Start (DTMF and Dial Pulse)
- E&M Tie Line Wink Start (DTMF and Dial Pulse)
- E&M Tie Line Immediate Start (DTMF and Dial Pulse)
Installation Notes
- You connect the T1/E1/PRI Card to a separately-purchased Channel Service Unit (CSU)
- Uses a standard straight-through CAT 5 cable to connect the T1/E1/PRI Card to the CSU
- The CSU connects to the Telco smart jack.
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