Tone 2
• Before
receiving a page through
an external speaker
• You receive a call in Hands-free
mode.
• You established a call with a
KX-UT series SIP phone that
has Hands-free Answerback
enabled.
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.