Aastra Telecom 4225 PhoneSet Press see display, Exit Press to finish setting see display, 106

Models: 4225 4223

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Settings

Extra amplification of the handset/headset hearing volume level

For people with impaired hearing, the handset hearing volume level can be extra amplified. To adjust the level:

Note: A level change also effects a headset connected to the headset outlet.

Dialog 4223 Professional:

PhoneSet Press (see display).

If PhoneSet is not shown, press more... until it appears.

Select Press (see display).

Down or Up Press to frame Set Hearing Level (see display).

Select Press (see display).

A tone signal is heard, and the display shows the current setting. The Line 1 key lamp also indicates the current setting;

key lamp off=standard level, key lamp on=increased level.

Change Press to adjust the volume level (see display).

The display shows the new setting. The Line 1 key lamp also indicates the new setting as described above.

Exit Press to finish setting (see display).

When extra amplification has been selected, the Line 1 key lamp turns off.

106

Dialog 4223 Professional/Dialog 4225 Vision

Page 85
Image 85
Aastra Telecom 4225, 4223 manual PhoneSet Press see display, Change Press to adjust the volume level see display, 106