
4.3 Identifying Tones
Double |
| 1 s |
| ||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
DND Tone | 1 s |
| |||
The dialled extension is |
|
|
|
|
|
|
|
|
|
| |
refusing incoming calls. |
|
|
|
|
While Off-hook
Indication Tones
Tone 1 (Call Waiting Tone)
Tone 2 (Call Waiting Tone) |
|
| 1 s |
| |||||
Single |
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
| ||
Double |
|
|
|
|
|
|
|
| |
|
| 1 s |
| ||||||
|
|
|
|
| |||||
Triple |
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
| ||
|
| 1 s |
| ||||||
|
|
|
|
| |||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Tone 3 (Hold Alarm Tone) |
|
|
|
|
|
|
|
| |
A call has been on hold for |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
longer than the specified time. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
15 s
15 s
When Talking to an Outside Party
Warning Tone |
| 1 s | ||||
This tone is sent 15 seconds |
|
|
|
|
|
|
before the specified time for |
|
|
|
|
|
|
disconnection. |
|
|
|
|
|
|
When Setting the Features or Programming
Confirmation Tones |
|
|
|
Tone 1 | 1 s | ||
The feature was set |
|
|
|
|
|
| |
successfully, or the Extension |
|
|
|
Lock feature was set or |
|
|
|
|
|
| |
cancelled. |
|
|
|
User Manual 161