Black Box CONFERENCE 1 PHONE, Руководство пользователя

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CHAPTER 3: Installation
3.4.4 C
ONNECTING TO A
M
ODEM
You can connect your modem and computer to the same single telephone line that
you’re using for your Conference 1. Take the steps listed below, referring to
Figure 3-6 on the next page. If you have any questions about the connectors on, or
cables to use with, your modem or computer, refer to the modem’s or computer’s
manual.
1. Run regular telephone cable from your modem’s telephone-line jack (usually
marked “LINE”) to a standard telephone-system wall jack.
2. If your modem is an external type rather than a modem card, run cable from
its computer port (often marked “COMPUTER” or “DTE”) to the appropriate
port on your computer (usually one of its DB9 or DB25 serial ports).
3. The Conference 1’s power supply has three cords attached to the
transformer. Take the one terminated with an RJ-11 plug and plug it into the
modem’s telephone pass-through jack (often marked “PHONE”).
4. Plug the power supply’s long base-unit cord—the one terminated with an
RJ-45 plug—into the LINE jack on the Conference 1 base unit.
5. Plug the power-supply’s AC-input cord into a working standard 120-VAC
electrical outlet. (If the outlet is controlled by a wall switch, turn it on.) The
Conference 1 should play a sequence of self-test sound effects to indicate that
it’s receiving power.
6. Press the ON/OFF button to check for a dial tone. If you hear a dial tone, the
Conference 1 is ready for operation. If you don’t, see Section 5.2 .