Ericsson 250 manual Tones and Signals

TONES AND SIGNALS

TONES AND SIGNALS Tones are audible in the handset. Ringing signals are emitted from the phone. You can adjust the tones and signals on your phone. See section ”Audible adjustments”.

Dial tone

(System ready to accept digits)

Special dial tone

I

I

I

I

I

I

I

I

I

I

I

(System ready to accept digits,

active diversion on telephone)

Ringing tone

-repeated after 4 s

(Ringing signal to called party)

Special ringing tone

I

I

I

-repeated after 4 s

(Ringing signal to line 2)

Busy tone

(Called party is busy)

Number unobtainable tone

(Called number not accessible

or vacant)

Blocking tone

(Call cannot be executed due to

congestion or called party blocked)

Verification tone

(Verification that ordered

function is accessed)

Intrusion tone

(Sent to all parties during

intrusion)

Conference tone

-repeated after 15 s

(Sent to all participants in a

conference)

Internal ringing signal

-repeated after 4 s

External ringing signal

-repeated after 4 s

Automatic call-back signal

Note: The tones and ringing signals in this guide refer to the standard system but may vary between countries.

66	BusinessPhone 250 / BusinessPhone 50
	Standard Telephone / Economyplus Telephone