User guide

9BusinessPhone – Ericsson Dialog 4187 Plus
Description
1Display
2x24 characters. See section “Display Information” on page 11.
2Alarm
To set or view an alarm. See section “Alarm” on page 57.
3 Scroll left
Scroll left in redial list, menus and Phonebook.
4 Scroll right
Scroll right in redial list, menus and Phonebook.
5 Phonebook
To access the integrated telephone directory. See section
“Phonebook” on page 21.
6Program
a. To activate the programming mode.
b. To show the duration of the last incoming call. See section “Call
Timer” on page 34.
7Delete
a. To delete the last entry, and backspace function.
b. To cancel an alarm. See section “Alarm” on page 57.
8Pause
Not used in conjunction with the BusinessPhone Communication
Platform.
9Call List
The last 50 dialled/received numbers are stored for redialling. See
section “Call List” on page 18.
10 Message Waiting
A flashing light indicates a waiting message. See section “Mailbox
System” on page 45.
11 Programmable keys
Ten keys (including the Message Waiting key) for storing frequently
called numbers. You can store two numbers per key, see section
“Dial-by-Name” on page 26.
12 Mute
a. Switch microphone in handset, headset or handsfree
microphone on or off. See section “During Calls” on page 27.
b. Mute ringing tone in idle mode temporarily.
See section “Mute” on page 28.
13 Loudspeaker key
For handsfree mode. See section “During Calls” on page 27.