Handset And Loudspeaker Volume - Aastra Dialog 4425 User Manual

Settings
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102

Handset and loudspeaker volume

Use the Volume keys to change the volume of the handset or
loudspeaker during a call. Adjust the handset listening volume
when the handset is off hook. Adjust the loudspeaker volume when
dial tone is heard via the loudspeaker, or during a handsfree call.
Press to change the volume.
The handset and loudspeaker volume level is stored.
Hearing level settings
It is possible to get +6 dB increased hearing level in the handset
and the headset.
Select Settings in the top menu (see display).
F
Press (see display).
Repeat until the Hearing Level menu is framed.
Press (see display).
The current hearing level is framed and marked.
Settings
Hearing Level
s
Standard
r
Increased
Cancel
F
Press to toggle between the values Standard and Increased
(see display).
Note: The menu key Cancel can be used to leave the menu
without saving the changes.
Press to store the framed hearing level (see display).
Exit
Press to return to the previous menu (see display).
Or.
Press to return to idle mode.
CallList Contacts
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BusinessPhone – Dialog 4425 IP Vision
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