Handset And Loudspeaker Volume - Ericsson Dialog 4223 Professional User Manual

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Dialog 4223 Professional/Dialog 4225 Vision

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.
Press to change the volume.
The handset and loudspeaker volume level is stored.
To adjust the volume during Group Listening:
Replace the handset.
Press to change the volume.
The handset and loudspeaker volume level is stored.
Lift the handset and press.
Settings
105