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384i/704i
Local Connection
1. Connect the female end of a customer-provided 25-pin straight through cable to
your laptop.
2. Connect the male end of the 25-pin cable to the DCI port.
If you're connecting a local PC, skip to "6. Connecting to the Site".
For LAPB DIN Connection to CPRU (704i with 1.01.04 or Higher Only):
Modem Connection
1. Using the correct cable configuration (modem setup = P/N 92009-DB25), con-
nect the DIN connector on the cable (P/N 80893) to the 8-pin serial (LAPB)
connector on the CPRU.
2. Connect the 25-pin adaptor (P/N 85981) to the opposite end of the cable.
3. Plug the connector into the 25-pin female connector on the modem's cable set
(shipped with modem). Plug the 9-pin male connector at the opposite end of
the modem's cable set into the modem.
4. Plug one end of a modular line cord into the LINE jack on the back of the
modem.
5. Plug the other end of the modular line cord into a modular jack connected to an
ASTU port or other dial tone source (such as an outside line).
6. Turn your modem back on.
Local Connection
1. Using the correct cable configuration (local PC setup = P/N 92009-DB9), con-
nect the DIN connector on the cable (P/N 80893) to the 8-pin serial (LAPB)
connector on the CPRU.
2. Connect the 9-pin adaptor (P/N 85980) to the opposite end of the cable.
3. Plug the connector into the COM port on your PC.
Skip to "6. Connecting to the Site".
Remote Modem Installation Instructions
17
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