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4.2 Tones/Ring Tones
284 Feature Guide
Reorder Tones
The outside (CO) line you tried
to seize is not assigned or was
denied.
[Brazil only]
[Czech Republic only]
[Malaysia only]
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.
Call Waiting Tone 1
1 s
1 s
1 s
1 s
1 s
1 s
1 s
1 s
1 s
15 s