Description
BusinessPhone – Dialog 4224 Operator / Dialog 321418
Signals
Ringing signals are emitted from the phone.
Note: The tones and ringing signals in this guide refer to the
standard system but may vary between countries.
Internal ringing signal - repeated after 4 s
External ringing signal - repeated after 4 s
Automatic Callback signal
Dialog4224En.book Page 18 Tuesday, August 24, 2004 5:40 PM
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