DEFINITY Made Easy Tools
Issue 3, December 2001

Bring the System Online

Set the Data Module Operating Mode

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1. Connect an RS-232 cable from the Avaya Site Administration computer to the data module.


2. If you are using an 8400B+, connect the Avaya Site Administration computer to the data module using the supplied adapter cable.


3. Using a terminal emulator, connect to the serial port to which the data module is connected, and set the emulation to vt100 mode.


4. Type AT at the prompt and press Enter.


5. The data module should return an OK. If it does not, be sure that a standard RS-232 or EIA-232 cable is connected (not a null modem cable).


6. Set the operating mode:

7. Disconnect the terminal from the data module and reconnect the data module to the system cabling.

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