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984CIB_(Rev3)28.04.06 4/28/06 6:28 PM Page 12
Before you begin
Audible signals
When you hear: | It means: |
A rapid | You have an incoming intercom call. |
pattern, repeating |
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A long single ring, | You have an incoming transferred call. |
repeating |
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A short single ring, | The extension number you just |
repeating | programmed has already been assigned. |
| Choose another number for this |
| extension. |
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A short single tone, | The extension you are calling is |
repeating | in DND mode. |
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A long single tone, | The extension you are calling is busy. |
repeating |
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A very long single | The extension you are calling is |
tone, repeating | ringing or in DND mode. |
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