Lucent Technologies Comcode 108678723 manual Type change system-parameters country-option s

DEFINITY ECS Release 8.2 ATM Installation,	Issue 1
Upgrades, and Administration 555-233-124	April 2000

5Administering ATM-PNC and ATM-CES

	Administering DEFINITY ECS			5-32
Table 5-12. Gain/loss adjustment procedure
√	Step	Action	Description
	1.	Set or verify gain/loss	Type change system-parameters country-options and
		administration	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	Type change terminal-parameters termtype and press
		phone series	Enter. (termtype can be 603/302B1, 6400 or 8400.)
		administration	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.