Butler 575C
6.4 Ringing tones
The ring volume and melody can be selected independently for internal and external calls. The
external ringing tone is set up in menu "H-EXT RING", the internal ringing tone in menu "H-INT
RING". In both menus, first the ring melody can be selected, then the ring volume. Nine melodies
and nine volume levels are available.
6.4.1 External Ring Volume and Melody
MELODY
• P ress the Function button until "H-EXT RING" is shown on the display.
• Press the OK button.
• When the menu "MELODY" is displayed, press the OK button.
• The present melody "MELODY 1" is displayed.
• Press the Function button. The melody numbers from 1 to 9 and
OFF are shown on the display.
• Select the desired melody and press the OK button.
• The unit returns to the "H-EXT RING" menu.
VOLUME
• P ress the Function button until "H-EXT RING" is shown on the display.
• Press the OK button.
• On the display "MELODY" is shown.
• Press the Function button.
• "VOLUME" appears on the display.
• Press the OK-button, the menu "VOLUME" is selected.
• The present volume "VOLUME 1" is shown on the display.
• Press the Function button. On the display the volume levels 1 to 9
are shown.
• Select the desired volume level and press the OK button.
• The unit returns to the "H-EXT RING" menu.
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H--EXT RING
MELODY
MELODY 1
H--EXT RING
H--EXT RING
MELODY
VOLUME
VOLUME 1
H--EXT RING