Avaya 555-233-784 사용자 설명서

1 Ring --------

Call from another extension.

2 Rings ------- -------

Call from outside or the System Administrator.

3 Rings ------ ------ ------

Priority call from another extension, or from an 
Automatic Callback call you placed.

Half Ring (ring-ping) ---

A call is being redirected from your phone to another 
because “Send All Calls” or “Call Forwarding All 
Calls” is active.

Busy --- --- ---

Low-pitched, rapid tone (repeated 60 times per 
minute), signifying the number dialed is in use.

Call Waiting Ringback Tone ---_

A ringback tone with lower-pitched signal at the end. 
This indicates the extension called is busy and the 
called party has been given a call waiting tone. 

Confirmation -- -- --

Three short tone bursts. This indicates a feature 
activation or cancellation was accepted.

Coverage -

One short tone burst. This indicates your call will be 
sent to another extension for a covering user to 
answer.

Dial ---------

Continuous tone indicating dialing can begin.

Intercept/Time-out -_-_-_-

Alternating high and low tone indicating a dialing 
error, denial of a requested service, or failure to dial 
within a preset interval (usually 10 seconds) after 
lifting the handset or dialing the previous digit.

Recall Dial - - - -----------

Three shorts tone bursts followed by a steady dial 
tone indicate a feature request was accepted and 
dialing can start.

Reorder -- -- -- -- -- --

Fast busy tone repeated every half-second 
indicates all phone trunk lines are busy.

Ringback ---- ---- ---- ---- 

Low-pitched tone repeated 15 times a minute 
indicates the number dialed is ringing.