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
•
You establish a call with an
extension in the following cases:
•
The called extension has
hands-free Answerback
enabled and is not a KX-UT
series SIP phone.
•
Voice-calling mode
•
When making a call to or from a
doorphone.
Tone 4
Establishing or leaving a conference
Tone 5
A call has been put on hold.
Document Version 2014-08
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5.4.1 Tone
Operating Manual
359