4.1.2 Set the default speaker volume
1.Enter the menu by pressing /OK
2.Select Handset using the and keys
3.Press OK
4.Select EAR VOL using the and keys
5.Press OK
6.Select the desired volume (1 to 5 ) by means of the and key.
7.Press OK
A double bleep confirms the validation of your choice
Note: The handsfree volume of the Butler 2510 is also adjust together with the receiver in the handset as above
described!
4.2 ADJUSTING THE RING VOLUME4.2.1 Handset ring
1.Enter the menu by pressing /OK
2.Select Handset using the and keys
3.Press OK
4.Select RING VOL using the and keys
5.Press OK
6.Select the desired volume (OFF or 1 to 5 )
7.Press OK to confirm or to return to the previous menu.
Note: Every programmation is confirmed at the end by a double or single long beep. A double bleep confirms the vali-
dation of your choice
A long bleep signifies that the modification has not been taken into account.
4.2.2 Base ring
1.Enter the menu by pressing /OK
2.Select SETUP using the and keys
3.Press OK
4.Select Base VOL using the and keys
5.Press OK
6.Select the desired volume (OFF or 1 to 5 )
7.Press OK to confirm or to return to the previous menu.
Butler 2505/2510
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