4.3 Tone
User Manual
135
Tone 3
Before the following features
activate:
•
Retrieving a held call
•
Picking up another
call
•
Paging/Answering a
paging
announcement
•
Answering the call
through a speaker
Tone 4
Establishing or leaving a
conference
Tone 5
A call has been put on hold.
1 s