4.3 Identifying Tones
164
User Manual
While Off-hook
Ringback Tones
Single (3-s interval)
Double (3-s interval)
Single (5-s interval)
Double (5-s interval)
DND Tone
The dialled extension is
refusing incoming calls.
Indication Tones
Tone 1 (Call Waiting Tone)
Tone 2 (Call Waiting Tone)
Single
Double
Triple
Tone 3 (Hold Alarm Tone)
A call has been on hold for
longer than the specified time.
1 s
1 s
1 s
1 s
1 s
15 s
1 s
1 s
1 s
15 s
Содержание KX-TES824
Страница 112: ...1 9 Using a Display Proprietary Telephone 112 User Manual...
Страница 126: ...2 1 Control Features 126 User Manual...
Страница 167: ...User Manual 167 Index...