2PK/2PL/2PM/2PN
1-3-65
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 using the cursor up/down keys.
3. Change the setting using the cursor left/right keys or numeric keys.
4. Press the start key. The setting is set.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
Item No. Description
Display Description Setting range Initial setting
SGL LV MDM Modem output level 1 to 15 9 (120 V)
10 (220-240 V)
DTMF LV(C) DTMF output level
(main value)
0 to 15.0 5 (120 V)
10.5 (220-240 V)
DTMF LV(D) DTMF output level
(level difference)
0 to 5.5 2 (120 V)
2.5 (220-240 V)