Toshiba DKT2520-FS Manual De Usuario

4. If you hear a single tone, voice announce 

the call and ask the party to pick up

On internal calls, the new party must pick up the 
handset or press a [PDN] to participate in a conference 
call.

...or, if you hear ringing, announce the 
call once the party answers

...or, if the called station is busy, you can 
press the 

Line

 button to return to the 

existing call.

If a called external number is busy, you must 
hang up and re-initiate the call.

5. If you are ringing an internal party, press 

Conf/Trn

 after the party answers

...or if you are ringing an outside line, 
you can press 

Conf/Trn

 before or after 

the party answers.

All parties are conferenced. 

6. If only your telephone is connected with 

two parties on external Exchange lines, 
you can exit the conference by pressing 

Conf/Trn

 again before you hang up. 

If you exit the conference call, your Line LED 
continues to flash. Your station appears busy to other 
callers. The external lines remain connected.

➤

For Conference calls: repeat Substeps 
1~3 of Step 1: 

“Make a Conference Call 

or Tandem Two Exchange Lines” on 
Page 129

 to add another party to the 

conference.

If one of the stations hangs up on a two-station/two 
Exchange line conference call, the remaining station 
maintains the conference.

...or for Tandem calls:  press 

Cnf/Trn

 

and hang up.

If only your telephone is connected with two parties on 
external Exchange lines, you can exit the call to allow 
the two external parties to continue talking.

If you exit the conference call, the Line LED continues 
to flash. Your station appears busy to other callers.