Ericsson businessphone 250 User Manual page 84

Standard and economyplus telephone

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Tones and Signals

Internal ringing signal

External ringing signal

Automatic call-back

signal

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.

BusinessPhone - Standard Telephone / Economyplus Telephone

-repeated after 4 s

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Businessphone 50