Item No.
U651
Setting modem 2
Description
Sets the modem output level.
Sets the DTMF output level of a push-button dial telephone.
Purpose
Used if problems occur when sending a signal with a push-button dial telephone.
Setting
1. Press the start key.
2. Select the item to be set.
3. Change the setting using the +/- keys or numeric keys.
Display
Sgl LV Modem
DTMF LEV(CENT)
DTMF LEV(DIFF)
4. Press the start key. The setting is set.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
Description
Description
Modem output level
DTMF output level
(main value)
DTMF output level
(level difference)
1-3-183
2NP
Setting range
-15 to 0
-15 to 0
0 to 5.5
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