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| DSX Info Center |
Software Details
| System Software 3.41 |
| Home Automation Integration Overview |
| System Software 3.34 Archive |
| System Software 3.22 Archive |
| System Software 3.20 Archive |
DSX In The News
| HAI
and NEC Finalize Integration, Announce Connectivity Partnership |
| NEC
DSX Phone System Becomes Home Automation Controller |
VoIP
| VoIP FAQ |
| Complete
VoIP Resources |
| Remote
IP Extensions with NAT Traversal (v3.2) |
| Remote
IP Extensions with NAT Traversal (v3) |
| Remote
IP Extensions with VPN |
| Mobile
IP Extension Setup Guide |
Software Downloads
| System
Software |
| System
Administrator |
| DSX
IP Keyset Firmware |
| Legacy
(Version 2) Software |
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DSX-80/160 T1/PRI Line Card |
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The T1/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/PRI Card to a separately-purchased Channel Service Unit (CSU).
- Use a standard straight-through CAT 5 cable to connect the T1/PRI Card to the CSU. The CSU in
turn connects to the telco smart jack.
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