2NM/2NX/2NY/2NZ/2P0/2P6
1-3-87
U651 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 cursor right/left keys or numeric keys.
Display Description Setting range
Sgl LV Mdm Modem output level -15 to 0
DTMF LV(C) DTMF output level (main value) -15 to 0
DTMF LEV(D) DTMF output level (level difference) 0 to 5.5
4. Press the start key. The setting is set.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.