Справочник Пользователя для LG GDK-20W

GDK-20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM     
 

 

This procedure makes a wireless terminal loose access right to the GDK-20W system. To de-subscribe 
the wireless terminal, it should be in an idle state. 
 
 

1) Attendant 

station 

[Trans/Pgm]  +  ##  +  Flex. Button 2  +

Station Number 

+    [Hold/Save] 

 

①

 

If you press the [Trans/Pgm] button, [Trans/Pgm] LED will flash(60 IPM Flash) and [On/Off] 

LED will be turned on.. Then you can enter then user program mode. 

②

       Dial    ‘##’’ 

③

    Press Flexible Button 2 

④

    Enter the station number. 

⑤

       Press [Hold/Save] button and confirmation tone is heard. 

⑥

       Success or failure of the subscription is notified with confirmation tone to the attendant and the 

wireless terminal. 

⑦

    If succeeded in de-subscription, the below LCD message will be displayed. Power-off the 

wireless terminal 

 

E S

B S C R

D

I

U

B

R E

S

P W

P

R

S

 

 

⑧ 

   

In case of the GDC-340H, If succeeded in de-subscription, GDC-340H tries to synchronize          

to next registered system. If there isn’t next registered system, GDC-340H displays 
“UNREGISTERED” on LCD.   

1) Only attendant can de-subscribe wireless terminal 
2) Attendant can de-subscribe wireless terminals those were subscribed already.(If attendant try to de-

subscribe un-subscribed wireless terminal, it will be heard error tone. 

3) Attendant can de-subscribe another wireless terminal after one de-subscribing procedure. 
4) Attendant can do de-subscribing procedure only when wireless terminal is at the idle state.   

 

: If you want to do de-subscribe procedure at wireless terminal and attendant station independently, 

Follow the procedure that described below. 

 

1) At attendant station 
 

—

 To erase all data those were subscribed. 

[Trans/Pgm]  +  ##  +  Flex. Button 7  + Password(147*)  +   [Hold/Save] 
 
①

  Press the [Trans/Pgm] button, [Trans/Pgm] LED will flash(60 IPM Flash) and [On/Off] LED will be 

turned on.. Then you can enter then user program mode. 

②

 Press 

## 

 

③

  Press flexible button 7 

④

 Enter 

password. 

 

⑤

  Press [Hold/Save], you will be heard confirmation tone. 

—

 To erase a special wireless terminal