User's Manual
GDK-20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM     
75
5.2.2 BASIC AND EXTENDED NUMBERING PLANS 
FEATURES 
BASIC EXTENSION REMARKS 
Station Intercom Number 
10-49 or 100 - 499  10-99 or 100-999  2 or 3 digit station   
numbers by Admin 
CO Line Access ,Group 
81-84 *81-*84  
CO Line Access, Loop 
85 *85  
CO Line Access ,Individual 
881-888 *881-*888  
Retrieve a Held CO Line - Individual 
8#1 - 8#8  *8#1 - *8#8  SLT 
Retrieve a Held CO Line 
8## *8## SLT 
Attendant 
0 0  
CO Line Access, First Accessible Group 
9 *9  
Call Waiting (Camp-on) 
*  *  ICM Busy Tone 
Page, All Call 
#0 #0 B
*1
Page, Internal Zone 
#1 - #2  #1 - #2  B 
External Page 
#3 #3  
Page, Meet Me 
#6, [HOLD/SAVE]  #6, 
[HOLD/SAVE] 
B (#6) 
SLT, Last Number Redial (LNR) 
52 *52 SLT 
SLT, DND 
53 *53 SLT/WHTU
*2
SLT, Call Forward 
54 *54 SLT/WHTU 
SLT, Speed Dial, Program 
55 *55 SLT 
SLT, Speed Dial, Access 
58 *58 SLT 
Alarm Reset 
65 *65 B 
Pick-Up 
66 *66 B 
UNA 
69 *69 B 
2/8 Btn, Message Wait / Call Back - 
Request 
[PGM] + 56  [PGM] + #56  2/8 Button 
2/8 Btn, Message Wait - Answer 
57 *57 2/8 Button 
SLT, CO Flash 
Hook Flash + 51  Hook  Flash  + 
#51 
SLT 
SLT, Call Waiting (Camp-on) 
Hook Flash + *  Hook Flash + *  SLT, ICM Busy Tone 
SLT, Message Wait / Call Back 
Hook Flash + 56  Hook  Flash  + 
#56 
SLT 
SLT, CO Hold 
Hook Flash + 59  Hook  Flash  + 
#59 
SLT 
*1: B - Button program is available. 
*2: WHTU - Wireless Handset Telephone Unit 
Remark) Extension Numbering Plan will be selected by Admin Program. 
5.2.3 LCD MONTHS 
  1 2 3 4  5  6  7  8  9  10 11 12 
English  JAN FEB MAR APR MAY  JUN  JUL  AUG  SEP  OCT NOV DEC 
Italian GEN FEB MAR APR MAG GIU LUG AGO SET OTT NOV DIC 
Finnish  01 02 03 04 05 06 07 08 09 10 11 12 
Danish JAN FEB MAR APR MAJ JUN JUL AUG SEP OKT NOV DEC 
Dutch JAN FEB MRT APR MEI JUN JUL AUG SEP OKT NOV DEC 
Swedish JAN FEB MAR APR MAJ JUN JUL AUG SEP OKT NOV DEC 
Norwegian  JAN FEB MAR APR  MAI  JUN  JUL  AUG  SEP  OKT NOV DES 
German JAN FEB MAR APR MAI JUN JUL AUG SEP OKT NOV DEZ 
Spanish ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC 
* Finnish example of date: 
- 30-07-98 (In case of DDMMYY order, System Base Program(Main Menu5) - LCD Display Mode (Sub Menu4) 










