Toshiba DKT2004-CT Manuel D’Utilisation

Elaborates specific items or references other information. Within 
some tables, general notes apply to the entire table and numbered 
notes apply to specific items.

Calls attention to important instructions or information.

Advises you that hardware, software applications, or data could be 
damaged if the instructions are not followed closely.

Alerts you to precautions noted both on the equipment and in this 
guide.

Alerts you when the given task could cause personal injury or 
death.

[PDN]

Represents any Primary Directory Number button (the extension 
number for the telephone).

[SDN]

Represents any Secondary appearance of a PDN. A PDN that 
appears on another telephone is considered an SDN.

[PhDN]

Represents any Phantom Directory Number button (an additional 
DN).

[DN]

any Directory Number button (also known as an Extension or 
Intercom Number).

$ULDO%ROG

letters represent telephone buttons. For example: 

.

➤

Denotes the step in a one-step procedure.

Means “through.” Example: 350 ~ 640 Hz frequency range.

+

is used for multiple key entries. For example:
Press 

6SHHG

'LDO

 + 

;;

 + 

5HGLDO

 + 

6SNU

 (

;;

 = 08~60 

seconds).