Installation
025-9368H
11
RESETTING TO FACTORY DEFAULTS
There are three ways to reset the Model 748's System database to factory defaults. The first two
require that you know the Program Access code, the third does not.
1)
Using CRT or Terminal programming (modem or local terminal).
2)
Using DTMF programming.
3)
Forcing a reset at power on.
Using CRT or Terminal programming:
1)
Access the Model 748 (default password is 12748)
2)
Go to the Diagnostic Menu and select Item 1.
Using DTMF programming:
1)
Access the Model 748 (default password is 12748)
2)
Enter command 110# [2 beeps] 12345# to confirm [5 beeps]
3)
99# to exit program mode
Forcing a reset at power on:
1)
Turn off the system power
2)
Install JP28
3)
Turn on system power
4)
When the AUX, DECODE, and VOX LED's come on remove JP28.
The front panel Power indicator should be on and the Line indicator should blink every five seconds.
Note that this does not reset the User database or any billing data. The only way to clear the User
database and any billing data is by RS-232 programming.
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