Appendix
4-11
4
Appendix
Tone List
1 s
Confirmation Tone 1
Confirmation Tone 2
Confirmation Tone 3
Dial Tone 1
Dial Tone 2
Dial Tone 3
Busy Tone
Reorder Tone
Ringback Tone
< TONE >
Do Not Disturb (DND) Tone
Outside-to-Outside
(CO-to-CO) Line
Call Limit Warning Tone
Call Waiting Tone 1
Call Waiting Tone 2
(Single)
5 s
Call Waiting Tone 2
(Double)
Call Waiting Tone 2
(Triple)
Hold Alarm
15 s
15 s