During Calls
Dialog 4187 Plus44
Handsfree
Âd Press and replace the handset.
Handsfree conversation.
ÄÂPress to end the call.
From handsfree to handset
uLift the handset.
Conversation via the handset.
Mute
You have an ongoing conversation.
ÉPress to switch the microphone on or off.
All microphones (handset, headset and handsfree) are deactivated.
When the lamp lights, the caller will not be able to hear the
conversation near to your phone.
Call Waiting
If you hear the call waiting tone during an ongoing conversation,
another person is trying to contact you.
To terminate the ongoing call and answer the waiting call:
dReplace the handset to finish the ongoing call.
The waiting call is signalled on your phone.
uLift the handset to answer the new call.
Note:The Call Waiting feature might be blocked for use on
your extension (preprogrammed by your system
administrator).