Yealink SIP-T42S IP, Руководство пользователя

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Basic Call Features
99
1.
Press the
OK
soft key, the phone returns to the idle screen and call completion is activated.
When the called party becomes idle, the following prompt appears on the LCD screen of the
phone:
1.
Press the
OK
soft key to redial the number.
Note
ReCall
You can press a recall key to place a call back to the last incoming call.
To configure a recall key via phone user interface:
1.
Press
Menu
->
Features
->
DSS Keys
.
2.
Select the desired DSS key.
3.
Press or , or the
Switch
soft key to select
Key Event
from the
Type
field.
4.
Press or , or the
Switch
soft key to select
ReCall
from the
Key Type
field.
5.
(Optional.) Enter the string that will appear on the LCD screen in the
Label
field.
6.
Press the
Save
soft key to accept the change or the
Back
soft key to cancel.
Recall key is configurable via web user interface at the path
Dsskey
->
Line Key
.
Call Mute
You can mute the microphone of the active audio device during an active call so that the other
party cannot hear you. You can also mute the microphone while dialing so that the other party
cannot hear you when the call is set up. It helps prevent the other party from hearing the
informal discussion when auto answer is enabled on his/her phone.
Call mute applies to all modes (Handset, Headset and Speakerphone).
Keep Mute
Normally, the mute feature is deactivated when the active call ends. Keep mute feature enables
Call completion is not available on all servers. For more information, contact your system
administrator.