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Description - Ericsson Basic Telephone
BusinessPhone - Analog Telephone
1 Mute
To switch the microphone on or off. See section ”During calls”.
2 Tone
Temporary change to tone dialling.
3 Last number redial / Pause key
a. Redial last number dialled.
b. Insert a pause if you have to wait for dial tone.
4 R-key
Used for example to make an inquiry, to transfer a call or to
establish a conference, see section ”During calls”. Can be set to
two different modes, see section ”Audible adjustments”.
5 Program quick dial number
Store your most frequently called number, see section
“Abbreviated numbers”.
Note: If you unplug the telephone, the stored number will
remain for about 4 hours.
6 Handset volume
Adjust handset volume. See section ”Audible adjustments”.
7 Ringing signal volume
Adjust ringing signal volume. See section ”Audible adjustments”.
8 Ringing signal character
Adjust ringing signal character. See section ”Audible adjustments”.
9 Tone / Pulse dialling
Switch between tone or pulse dialling. See section ”Audible
adjustments”.
10 Flash / Earth mode
Switch between “flash” (timed break) or “earth” mode for the
R-key. See section ”Audible adjustments”.
11 Loudspeaker
12 Handset with hearing aid function
See section ”Audible adjustments”.
Please note: The handset may retain small metal
objects in the earcap region.