Toshiba DKT2004-CT User Manual

Off-hook Call Announce (OCA) enables you to complete a call to a busy digital 
telephone. Your telephone must be programmed to either announce automatically or to 
announce after you press a button on your dial pad. The destination telephone must be 
programmed to accept an OCA. The announcement may be delivered over the handset 
or the speaker.

Handset OCA can operate on any digital telephone. Speaker OCA requires the 
addition of a special circuit board inside the DKT speakerphone.

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Manual – Dial an extension. When you hear busy tone, press 

 and, after one long 

tone, you can talk through the speaker of the destination telephone. The person you 
are calling has answering options described below. 

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Automatic – If your telephone and the extension you are calling have been 
programmed for Automatic OCA, you can talk through the speaker of the 
destination telephone without hearing the busy tone and without dialing 

.

The available override features are:

Ring Over Busy Override enables you to send a muted ring tone to a busy station to 
indicate a call is waiting. The Busy Override (BOV) muted ring can be programmed 
for each station to be two muted rings only or continued muted rings until the call is 
answered. This option applies to the station receiving the muted ring. The muted ring 
can be sent to the telephone speaker or to the telephone handset/headset and speaker.

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After reaching a busy station, press 

. A muted tone is heard at the busy station, 

indicating that a call is waiting. The station number displays.