Nortel Meridian 1 Hardware Replacement Manual page 11

Access through the maintenance telephone
3 The normal response is
PASS?
If there is any other response, see Administration (553-3001-311).
4 Enter either the level 1 or level 2 password and press the return key.
If the password is correct, the system responds with the prompt >.
5 Load a program by entering
LD xx "xx" represents the number of the program
6 Perform tasks.
7 End the program by entering
END or ****
8 Always end the login session with
LOGO
Background routines are then loaded automatically.
A telephone functions as a maintenance telephone when you define the
class-of-service as MTA (maintenance set allowed) in the Multi-line
Telephone Administration program (LD 11). A maintenance telephone
allows you to send commands to the system through the following
maintenance overlays: LD 30, LD 32, LD 33, LD 34, LD 35, LD 36, LD 37,
LD 38, LD 41, LD 42, LD 43, LD 45, LD 46, LD 60, LD 61, and LD 62.
Note: The Core Common Equipment Diagnostic (LD 135) and Core I/O
Diagnostic (LD 137) are among the overlays that cannot be accessed
through a maintenance telephone.
You can test tones and outpulsing through the maintenance telephone.
Specific commands for those tests are given in the Tone and Digit Switch and
Digitone Receiver Diagnostic (LD 34).
To access the system using the maintenance telephone, see Procedure 2 on
page 13. To enter commands, press the keys that correspond to the letters and
numbers of the command (for example, to enter LD 42 return, key in
53#42##). Table 1 on page 12 shows the translation from a terminal keyboard
to a telephone dial pad.
Accessing the system
Hardware Replacement
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