User guide

13BusinessPhone – IP Telephone Dialog 3413
During Calls
From handsfree to handset
You have an ongoing handsfree conversation.
u Lift the handset
Conversation via the handset.
Mute
You have an ongoing conversation.
m Press to switch the microphone on or off
When the lamp lights, the caller will not be able to hear the
conversation in your room.
Inquiry
During an ongoing conversation you like to make an inquiry to an
internal or external party.
Line
}h Press
The first call is put on hold.
z Call the third party
When the third party answers you can switch between the calls,
create a conference and end one of the calls.
Refer back
You can switch between connected parties:
Line
}h2 Switch between calls
Line
}h1 Press to terminate
The ongoing call is terminated. The other call is connected.