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DEFINITY ECS Release 8.2 ATM Installation,
Upgrades, and Administration
555-233-124
Issue 1
April 2000
Administering ATM-PNC and ATM-CES
5-32Administering DEFINITY ECS
5
Table 5-12. Gain/loss adjustment procedure
√ Step Action Description
1. Set or verify gain/loss
administration
Type change system-parameters country-options and
press
Enter.
The System Parameters Country-Options screen displays
(Table 5-16).
2. Set digital loss plan Domestic: Ensure that the Digital Loss Plan field is 1.
If it is, exit this procedure.
International: If the Digital Loss Plan field is anything
other than 1, you must change the terminal parameters.
Proceed to step 3.
3. Customize the digital
phone series
administration
Type change terminal-parameters
termtype
and press
Enter. (
termtype
can be 603/302B1,
6400
or
8400
.)
See the 6400-Type Terminal Parameters example (Table
5-17) display (
6400
used for this example).
Change the Default Parameter Set field to 1.
4. Change the settings In the Primary Levels part of the screen, change the
following fields to these settings:
■ Voice Transmit (dB) = +2.5
■ Voice Receive (dB) = -2.0
For 6400 and 8400 series phones only: in the BUILT-IN
SPEAKER LEVELS part of the screen, change the following
fields to these settings:
■ Voice Transmit (dB) = 0.0
■ Voice receive (dB) = 0.0
Press
Enter.
5. If both series 6400
and 8400 digital
phones are used
Repeat steps 3 and 4 for all of the applicable phone series
connected to this switch, using 603/302B1,
6400
or
8400
at the end of the command string. When finished, press
Enter to effect the changes.
Continued on next page