Ericsson IP Vision Dialog 4425, Руководство пользователя

Страница: 9 / 136

9 Dialog 4425 IP Vision
Description
10 Transfer
Transfer calls. See section “ Transfer ” on page 57.
11 Triple Access Line
Handle calls. Line 1 and 2 are available both for incoming and
outgoing calls. Inquiry can only be used for outgoing calls.
12 Programmable Function keys / Monitoring keys
All keys, except for the Triple Access Line keys, can be used for
programming, if programmed by your system administrator.
The keys can also be used for assigning the features Callback, Call
Pick up, Call Waiting and Intrusion.
a. Program phone numbers or features. See section
“ Programming of function keys ” on page 80.
b. Monitor other extensions via a Monitoring key. See section “ Key
Monitoring ” on page 79.
13 Microphone
Used for handsfree conversation.
14 Clear
Disconnect calls or exit a feature. Can always be pressed instead of
replacing the handset.
15 Headset key
Handle headset calls and activate Headset Preset. See section
“ Headset (optional) ” on page 96.
16 Loudspeaker on/off
a. Activate handsfree conversation. See section “ During Calls ” on
page 55.
b. Activate Loudspeaker Preset. See section “ Headset Preset ” on
page 97.
17 Mute
a. Switch the microphone on or off during a call. See section
“ Mute ” on page 55.
b. Switch off the ring signal in idle mode or when ringing. See
sections “ Mute ring signal ” on page 92 and “ Silent Ringing ” on
page 92.
18 Volume control
Adjust the volume. See section “ Settings ” on page 80.
19 Loudspeaker