Toshiba DKT2510-FS Manuel D’Utilisation

This feature is performed from a designated station. See the System Administrator Guide for 
instructions.

Outside callers with telephones that send Dual-tone Multi-frequency (DTMF) tones can call in on 
Exchange lines programmed for DISA and dial a [DN] or outgoing Exchange line without going 
through an attendant or operator. See the System Administrator for this number.

1. From outside the system, 

dial the DISA Exchange 
line telephone number.

You hear a ringback tone signal, then an internal dial tone 
for 10 seconds.

If you do not dial within 10 seconds, the system 
automatically causes the DISA Exchange line to ring a 
telephone or group of telephones designated in system 
programming. Then, if the call is not answered within 15 
seconds after the ringing starts, it disconnects.

2. When you hear dial tone, 

dial a [DN].

You hear ring tone. When the station answers, you are 
connected.

If the call is not answered after 6 rings or 24 seconds, 
(whichever comes first) you hear busy tone. 

3. If you receive busy tone 

or want to dial another 
number while the station 
is still ringing, press 

*

. 

Repeat Step 2.

To call another station after completing a DISA station 
call, the internal party must transfer you. Station and 
System Page cannot be accessed on DISA calls.