LG GDK-20W User Manual

GDK-20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM     
 

 

 
 
 
 

This procedure is for subscribing the wireless terminal to GDK-20W system. 
 

1) Attendant station 

 

[Trans/Pgm]  +  ##  +  Flex. Button 1  + Station Number +  Phone Type  + [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 1 

④

  Enter the station number. 

⑤

  Enter the phone type (LG-GAP for GDK system or standard GAP for any other system). In case 

of LG-GAP terminal, press [1] button. Otherwise press [2] button. 

: In case of GDC-340H, If MPB version is 3.0Aa above, press [3] button. 

⑥

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

⑦

  If succeeded, the attendant station will display “ SUBSCRIBED: SUCCESS” on the LCD display. 

⑧

  If failed(ether at attendant or at wireless terminal), repeat  ③ ~ ⑥  steps of the attendant. 

 
 

2) At the GDC-335H 

 

[Function]  +  0  +  PARK code  +  [Redial] + AC code  + [Redial]  + FT No. 

+ [Function]

 

①

 Press 

[Function(

)] button 

②

 Press 

0 

③

  Enter system ID(PARK ) 

④

  Press [Redial (

)] button 

⑤

  Enter AC code 

⑥

  Press [Redial (

)] button. 

⑦

  ‘1’,’2’,’3’,’4’ or ‘_’ are displayed on the LCD. A number means FT number that it is not occupied yet. 

The under-bar means the wireless terminal is already subscribed to the system. Therefore, the 
number of ‘_’ means the number of subscribed system. If 4 under-bar are displayed on the LCD, 
that means no subscription is allowed any more. Enter FT number by pressing numeric key if any 
number exists. After selecting, it is possible to re-select FT number by pressing [Flash(R)] button 
to cancel selection. 

⑧

 Press 

[Function(

)] button 

⑨

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

wireless terminal. 

⑩

  If succeeded, the wireless terminal goes to an idle state and its station number is displayed. 

⑪

  If failed, repeat  ③~⑥  steps of the attendant and  ①~⑧  steps of wireless terminal.