Avaya index 2050 사용자 설명서

2030 2050 User Guide 

The DSS keys on the 2050 incorporate dual-colour BLF lamps. These show the status of the number 
stored under the DSS key. 

• 

Red BLF Lamp Signals: Calls to/from other extensions. 

• 

Fast Flash: Extension ringing. 

• 

Solid: Extension or line busy. 

• 

Green BLF Lamp Signals:  

• 

Fast Flash: Calls to a group. 

 

Next to the DSS keys is a label. You can remove the label cover to write on the card below. You can also 
remove the label cover under the handset using the same method (it has a single pin hole on the bottom 
edge). 

 

1.  Insert a fine but not sharp point (e.g. end of a paper-clip) into one pin hole. Squeeze the label to 

the right. 

2.  Repeat with the other pin hole. 

3.  Lift the label cover clear and remove the card insert. 

 

1.  Replace the card insert. 

2.  Slide the tabs on the right-hand edge of the label cover into their slots. 

3.  Bow the label cover to slip the tabs on the left-hand edge of the label cover into their slots.