Aastra Dialog 4223 Dialog 4223 Professional/4225 Vision for MX-ONE (TSE), user - Page 99

Handset and loudspeaker volume, Press to change the volume., Replace the handset.

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Settings Handset and loudspeaker volume Use the Volume keys to adjust 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. ì Press to change the volume. The handset and loudspeaker volume level is stored. To adjust the volume during Group Listening: d Replace the handset. ì u Press to change the volume. The handset and loudspeaker volume level is stored. Lift the handset and press. Dialog 4223 Professional/Dialog 4225 Vision 99

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99
Dialog 4223 Professional/Dialog 4225 Vision
Settings
Handset and loudspeaker volume
Use the Volume keys to adjust 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.
ì
Press to change the volume.
The handset and loudspeaker volume level is stored.
To adjust the volume during Group Listening:
d
Replace the handset.
ì
Press to change the volume.
The handset and loudspeaker volume level is stored.
uÂ
Lift the handset and press.