5.4 What is This Tone?
Appendix
269
When you make calls [AG]
Dial Tone 2
One or more of the following
features are set.
•Alarm
• Forwarding Calls
• Call Waiting
• Calling a pre-set party
by going off-hook
• Turning on the
background music
• Showing a message to
the caller
• Denying
— an indication tone
— an incoming call
• Denying other people
the possibility of
— picking up your calls
— using your telephone
— joining your call
— making a paging
announcement
through your PT
Dial Tone 3
• The alarm is being
answered.
• Enter an account code or
DISA User code to turn off
the tone.
Dial Tone 4
Message Waiting indication
was received.
Busy Tone
Reorder Tone
• The outside line you tried
to seize is not assigned or
denied.
• The wrong account code
was entered.
1 s
1 s
1 s
1 s
1 s