AASTRA 4422 IP Office (SIP) for MX-ONE User Guide - Manual (Page 9)

9 Dialog 4422 IP Office
Description
9 Call Pickup
Activating Call Pickup to answer call from another telephone. See
section “ Answer calls ” on page 29.
10 Transfer
Transfer calls. See section “ Transfer ” on page 45
11 Line/Hold
Handle calls. Line/Hold is available both for incoming and outgoing
calls.
12 Mute
a) Switch the microphone on or off during a call. See section
“ Mute ” on page 43.
b) Switch off the ring signal in idle mode or when ringing. See
sections “ Mute ring signal ” on page 81 and “ Silent Ringing ” on
page 81.
13 Volume control keys / Navigation keys
a) Adjust the volume. See section “ Settings ” on page 71.
b) Navigate in setting mode. See section “ Settings ” on page 71.
c) Navigate the Call List. See section “ Redial calls from the Call
List ” on page 35.
For a description on how to use the Navigation keys, see section
“ Hidden key functions ” on page 11.
14 Speaker/Call key
The Speaker/Call key is used for handsfree connection. By
pressing and holding it down for 4 seconds, the loudspeaker
preset mode is activated.
a) Call key. When all details have been entered, this key is used to
initiate the call.
b) Activate loudspeaker. See section “ Headset Preset ” on
page 87.
c) Used as select key in setting mode. See section “ Settings ” on
page 71.
d) Log on to the system. See section “ Start the Phone – Log On/
Off ” on page 20.
For a description on how to use the Select key and Log on key, see
section “ Hidden key functions ” on page 11.
15 Headset key
Handle headset calls and activate Headset Preset. See section
“ Headset (optional) ” on page 85.
16 Clear key
a) Disconnect calls or exit a feature. Can always be pressed instead
of replacing the handset.
b) Exit setting mode. See section “ Settings ” on page 71.