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NEC 1091006 NEC DSX T1 / PRI Digital Trunk Card
Product Description
The NEC 1091006 T1/E1/PRI Line Card provides T1 advanced digital calling and gives the DSX-80/160 a maximum of 24 trunks in a single card 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)
Tips to remember:
• Normally you connect the T1/E1/PRI Card to a separately-purchased Channel Service Unit (CSU).
Use a standard straight-through CAT 5 cable to connect the T1/E1/PRI Card to the CSU. The CSU in turn connects to the telco smart jack.
• The T1/E1/PRI Card also provides 32E1 support. E1 is not used in North America.
• PRI will be available with a future firmware release.
• You can install a T1/E1/PRI Card in any slot except slot 1.
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)
Tips to remember:
• Normally you connect the T1/E1/PRI Card to a separately-purchased Channel Service Unit (CSU).
Use a standard straight-through CAT 5 cable to connect the T1/E1/PRI Card to the CSU. The CSU in turn connects to the telco smart jack.
• The T1/E1/PRI Card also provides 32E1 support. E1 is not used in North America.
• PRI will be available with a future firmware release.
• You can install a T1/E1/PRI Card in any slot except slot 1.