Black Box MD1640A Modem User Manual


 
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SERIES II INTELLIGENT DATA/FAX MODEMS
2.2 Installation
The installation of the Series II Modem consists of making the physical
connections necessary to render the modem functional with your
computer. This includes making the proper serial, phone line, and
power connections. Refer to Figure 2-1 below for the Series II Modem
336 (MD1641A) or to Figure 2-2 on the next page for the Series II
Modem 336+ (MD1640A). Following the installation instructions are
some preliminary aspects of issuing AT commands and the Modem's
"Originating/Answering" capabilities.The installation process involves:
1. Verify the settings of DIP switches #5 (Originate vs. Answer mode)
and #10 (Lease Line vs. Dial-Up operation). See Chapter 9.
2. Attach the Series II Modem to a dialup phone line and/or a 2-wire
leased line using the included RJ11 telephone cords. For the 336
(MD1641A) model, run a cord from the LINE jack to the dialup