Messages and Signals

Audible signals

Continuous tone

3 seconds

Indicates the end of transmission,

 

 

reception, or copying.

 

 

 

Intermittent tone

5 seconds

Indicates incomplete transmission,

(3 beeps)

(1 second on, 1

reception, or copying.

 

second off)

 

 

 

 

Rapid intermittent

35 seconds

Indicates that an extension phone

tone

(0.7 seconds on,

connected to the fax is off hook.

 

0.3 seconds off)

 

 

 

 

128

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Sharp FO-4450 operation manual Audible signals, 128