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Mounting and Wiring
Remote Access
Best Data 56SX Data Fax External Modem
Step | Action |
1Connect the modem to a PC. If your PC’s RS232 port has a 2- pin connector, use a
2Connect power to the modem.
3
4Run a serial communication port program such as Hyperterminal.
5Within the communication program, select the port to which the modem is connected.
6Configure the port to these settings:
baud rate = 9600 data bits = 8 parity = none stop bits = 1
flow control = none
7In the program’s terminal window, type in the letters “AT E1 Q0” followed by the enter key. The modem should give an OK response.
8Enter the following command string:
AT &C0 &D0 &K0 &R1 &S0 &Y0 S0=1
Modem should respond with OK.
9Enter the following command string:
AT E0 Q1 &W0
Modem will not respond.
10Power down the modem and disconnect it from the PC.
11Connect the modem’s serial cable to the RS232 port of the UMC800 using a
12Connect the modem to a telephone jack.
13Power up the modem and the UMC800.
14On a remote computer, run Control Builder software.
15Set up Control Builder to dial the UMC800.
16Verify that communications is established with the remote UMC800.
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