Toshiba DKT2510-FSD 用户手册

Busy Override enables you to send a tone to a busy station to indicate that a call is waiting. Any 
station can initiate Busy Override. Off-hook Call Announce is another way to contact a busy station; 
it lets you speak to a digital telephone user who is off-hook.

Do Not Disturb (DND) Override lets you send a tone to an idle station in the DND mode to indicate 
that a call is coming in. Executive Override enables you to enter a conversation. Executive Override 
and DND Override must be enabled in system programming to function.

3. Press 

Msg

 twice

...or press 

#64

 + 

XXX

.

(

XXX

 = station number with the 

message light.)

You hear busy tone if the called station is busy, or you hear 
repetitive ringing or a single tone if the called station is idle.

The Message Waiting indication on the station is turned 
OFF.

➤

After reaching a busy station, 
press 

2

...or to OCA, dial 

21

 or 

12

.

The busy station receives a tone signal, indicating a waiting call.

If the busy station has the Off-hook Call Announce (OCA) feature, 
then you can immediately talk to the called party.

➤

After reaching a station in 
DND mode, press 

2

.

The DND station receives a fast, busy tone signal, indicating that a 
call is coming in.

Your station must be programmed for this feature.

➤

After reaching a busy 
station, press 

3

33

3

.

You can now enter the conversation. An optional tone signal can be 
heard by the called parties prior to your entrance.

Your station must be programmed for this feature.