4.3 Identifying Tones

Double (5-s interval)

 

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

Page 161
Image 161
Philips KX-TEA308 user manual While Off-hook, When Talking to an Outside Party, When Setting the Features or Programming