Toshiba DKT2510-FS 用户手册

This feature enables you to add other parties to an existing call. (If you have an LCD telephone, you 
can use Soft Keys to make a conference call.) The following conferencing configurations are 
possible:

♦

up to two stations and two Exchange lines

♦

up to three stations and one Exchange line

♦

up to four stations

➤

●

If you receive a busy tone or no answer, press 

Cnf/Trn

 to return to the original connection.

●

The new station is not conferenced unless its user lifts the handset or presses a [DN] to answer.

1. While on a call, press 

Cnf/

Trn

.

You hear dial tone and the [DN] or Line LED flashes green 
(conference-rate).

2. Dial a [DN] or access an 

Exchange line and dial the 
telephone number.

3. When the called party 

answers, press

Cnf/Trn

.

All parties are conferenced. If the second call was placed on 
a [DN] or Exchange line that appears on your telephone, the 
LED also flashes green at the in-use rate.

4. Repeat the procedure to 

add other Exchange lines 
or [DNs], remembering not 
to try and exceed the 
allowed number.