9BusinessPhone – Analog Telephone
Description – Ericsson Medium Telephone
1 Mute
Switch microphone on or off. See section “During Calls” on
page 17.
2 Prog
Store frequently called numbers, see section “Abbreviated
Numbers” on page 39.
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” on page 17.
5 Loudspeaker on/off
Switch loudspeaker on or off. See section “During Calls” on
page 17.
6 Programmable keys
Ten keys for storing frequently called numbers. You can store one
number per key, see section “Abbreviated Numbers” on page 39.
Note: If you unplug the telephone, stored numbers will
remain for about 24 hours.
7 Message waiting LED (optional)
A flashing light indicates a waiting message. See section “Internal
Messages” on page 30.
8Handset volume
Adjust handset volume. See section “Audible Adjustments” on
page 56.
9 Ringing signal volume
Adjust ringing signal volume. See section “Audible Adjustments” on
page 56.
10 Speaker volume
Adjust speaker volume. See section “Audible Adjustments” on
page 56.
11 Message waiting
Set type of message waiting indication. See section “Audible
Adjustments” on page 56.
12 Ringing signal character
Adjust ringing signal character. See section “Audible Adjustments”
on page 56.
