Belco Co S4200 2.4 GHz DSS Cordless Telephone User Manual users manual
Belco International Co Ltd 2.4 GHz DSS Cordless Telephone users manual
  
    Belco Co   >  
users manual
 USER’S MANUAL 
(IMPORTANT SAFETY INSTRUCTIONS & FCC NOTICE) 

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 IMPORTANT SAFETY INSTRUCTIONS 
When using your telephone equipment, basis safety precautions should always be 
followed to reduce the risk of life electric shock, and injury to persons, including the  
following. 
1.  Read and understand all instructions. 
2.  Follow all warnings and instructions marked on the product. 
3.  Unplug this product from the outlet before cleaning.  Do not use liquid cleaners or aerosol 
cleaners. Use a damp cloth for cleaning. 
4.  Do not use this product near water, for example, near a bathtub, washbowl, kitchen sink, or 
Laundry tub in a wet Basement or near a swimming pool. 
5.  Do not place this product on an unstable cart, stand, or table. The product may fall, causing 
serious damage to the product. 
6.  Slots and openings in the cabinet and the back or bottom are provide for ventilation, to protect it 
from overheating. These openings should never be blocked or covered. The opening should 
never should never be placed near or over a radiator or heat register. This product should not be 
placed in a built in installation unless proper ventilation is provided. 
7.  This product should be operated only from the type of power source indicated on the marking 
label. If you are not sure of the type of power supply to your home, consult your dealer or local 
power company. 
8.  Do not allow anything to rest on the power cord. Do not locate this product where the cord will 
be abused by persons walking on it. 
9.  Do not overload wall outlets and extension cords as this can result in the risk of fire or electric 
shock. 
10.  Never push objects of any kind into this product through cabinet slots as they may touch 
dangerous voltage points or short out parts that could result in a of fire or electric shock. Never 
spill liquid of any kind on the product. 
11.  To reduce the risk of electric shock, do not disassemble this product, but take it to a qualified 
service contractor when some service or removing covers may expose you to dangerous voltages 
or other risks. Incorrect reassembly can cause electric shock when the appliance is subsequently 
used. 
12.  Unplug this product from the wall outlet and refer servicing to qualified service personnel under 
the following conditions: 
A.  When the power supply cord or plug is damaged or frayed. 
B.  If liquid has been spilled into the product. 
C.  If the product has been exposed to rain or water. 
D.  If the product does not operate normally by following the operating instruction. Adjust only   
those control that are covered by the operating instructions. Improper adjustments of other   
controls may result in damage and will often require extensive work by a qualified   
technician to restore the product to normal operation. 
E.  If the product has been dropped or the cabinet has been damaged. 
F.  If the product exhibits a distinctive change in performance. 
13.  Avoid using a telephone (other than a cordless type) during an electrical storm.    There may be a 
remote risk of electric shock from lightning. 
14.  Do not use the telephone to report a gas leak in the vicinity of the leak. 

FCC (Federal Communications Commission) NOTICE 
The FCC requires that you be advised of certain requirements 
involving the use of this telephone 
 1. This equipment complies with Part 68 of the FCC rules.  On the 
bottom of this equipment is a label that contains, among other 
information, the FCC registration number and Ringer Equivalence 
Number (REN) for this equipment.  If requested, provide this 
information to your telephone company. 
2. The REN is useful to determine the quantity of devices you may 
connect to your telephone line and still have all of those devices ring 
when your number is called.  In most, but not all areas, the sum of the 
(5.0).  To be certain of the number of devices you may connect to your 
line, as determined by the REN, you should call your local telephone 
company to determine the maximum REN for your calling area. 
3. If your telephone causes harm to the telephone network, the telephone 
company may discontinue your service temporarily.  If possible, they 
will notify you in advance.  You will be advised of your right to file a 
complaint with the FCC. 
4. Your telephone company may make change to its facilities, equipment, 
operations or procedures that could affect the proper operation of your 
equipment.  If they do, you an opportunity to maintain uninterrupted 
service. 
5. If you experience trouble with the telephone, please contact BELCO 
International Co. for repair warranty information.  The telephone 
company may ask you to disconnect this equipment from the network 
until the problem has been corrected or you are sure that the 
equipment is not malfunctioning. 
6. This equipment may not be used on coin service provided by the 
telephone company.  Connection to part lines is subject to state tariffs. 
(Contact your state public utility commission or corporation 
commission for information.) 
NOTE:  The manufacturer is not responsible for any unauthorized 
modification to this equipment.  Such modification could void the user’s 
authority. 

 SAFETY INFORMATIONS FORS4200 
Your cordless telephone contains a low power transmitter. 
When the Push-to Talk button is pushed it sends out radio frequency (RF) signals. 
This device is authorized to operate at a duty factor not to exceed 50% in August 1996,   
the    Federal Communications Commission (FCC) adopted RF exposure guidelines with   
safety levels for hand-held wireless devices. 
CAUTION : To maintain compliance with the FCC’s RF exposure guidelines, 
hold the transmitter and antenna at least 0.5 inches (1.25 centimeters) from your face, with the 
antenna pointed up and away from the face, if you wear the handset on your body while using 
the headset accessory, use only the manufacturers supplied belt clip for this product and ensure 
that the antenna is at least 1 inch (2,5centimeters) from your body when transmitting. 
Use only the supplied antenna. Unauthorized antennas, modifications, or attachments could   
damage the transmitter and may violate FCC regulations. 
When the cell phone and the cordless handset are in operation, you
Must maintain a 20 cm distance from the base unit in order to comply
With the RF exposure requirements.

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 IMPORTANT 
      Read this manual before attempting to setup or use this instrument. If contains important   
      Information regarding safe installation and use. Keep this manual for future reference. 
Also save the carton, packing and proof of purchase to simplify and accelerate any needed 
action. 
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 WARNING 
      To prevent fire or shock hazard, do not expose this product to rain or any type of moisture. 
If accidentally dropped into water, this product should immediately by unplugged from the   
AC outlet and telephone wall jack. 
           THIS SYMBOL IS INTENDED TO ALERT THE USER TO THE PRESENCE OF 
IMPORTANT OPERATING AND MAINTENANCE (SERVICING) INSTRUCTIONS 
IN THE OWNER'S MANUAL. 
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  INSTALLATION PRECAUTION 
1.  Never install telephone wiring during a lighting storm.   
2.  Never install telephone jacks in wet locations unless the jack is specially designed for wet 
locations. 
3.  Never touch insulated telephone wireless or terminals unless the telephone line has been 
  disconnected at the network interface.   
4.  Use caution when installing or modifying telephone lines.   
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  MAINTENANCE 
1.  Use a damp cloth to the plastic cabinet. A mind soap will help to remove grease or oil. Never   
use polish, solvents, abrasives or strong detergents since these can damage the finish.   
2.  Your phone should be situated away from heat sources such as radiators, heater, stoves or   
   Any other appliance that produces heat. 
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  CAUTION  
   To reduce the risk of fire or injure to persons, read and follow these instructions: 
1.  Use only the following type and the size battery : 
     600mAh, 3.6V (AAA Ni-MH 600Ma/3.6V, or equivalent) 
2.  Do not dispose of the battery in a fire. The cell may explode. Check with local codes for possible 
special disposal instructions. 
3.  Do not open or mutilate the battery. Released electrolyte is corrosive and may be toxic if 
swallowed. 
4.  Exercise care in handling in order not to short the battery with conducting material such as rings, 
bracelets and keys. The battery or conductor may overhead and cause burns 
!
!!
!

5.  Recharge only the battery type that is provided with or identified for use with this product. If a 
different type of battery is used, it may leak or explode. 
6.  Do not attempt to rejuvenate the battery provided with or identified for use with this product by 
heating them. Sudden release of the battery electrolyte may occur, causing burns or irritation to 
eyes or skin. 
7.  When inserting the battery into this product, the proper polarity or direction must be observed. 
Reverse insertion of battery may result in leakage or explosion. 
8.  Remove the battery from this product if the product will not be used for a long period of time 
(several months or more) since during this time they could leak in the product. 
9.  Discard the "dead" battery as soon as possible since "dead" battery are more likely to leak in a 
product. 
10.  Do not store this product, or the battery provided with or identified for use this product, in high-
temperature areas. Battery that are stored in a freezer or refrigerator for the purpose of 
extending shelf life should be stabilized at room temperature prior to use after cold storage. 
11.  Always disconnect all telephone line cords from the wall modular jacks before installing or 
replacing the battery. 
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  CARTON CONTENTS 
❏
 S4200 BASEUNIT and HANDSET &CELLULAR CRADLE units 
❏
 120V / 60Hz DC 9V 500mA/150mA Dual ADAPTOR 
❏
 120V / 60Hz DC 9V 100mA ADAPTOR *option 
❏
 EAR-PHONE with MICROPHONE      * option 
❏
 User’s Manual, Warranty and Safety Information 
❏
 NI-MH 3.6V/600mA BATTERY 
❏
 TELEPHONE LINE CORD 

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  DIGITAL SPREAD SPECTRUM TECHNOLOGY 
The S4200 features digital Spread Spectrum Technology (DSST) which virtually eliminates noise and 
other interference while greatly increasing operating range. DSST uniformly spreads the signal over 
one of 40 independent frequency ranges, or channels, for maximum range and clarity. 
The Baseunit and Handset share a pre-assigned digital code which interfering signals do not have, 
so any Noise gets filtered out and the user enjoys reliable, crystal-clear sound quality. 
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   SPREAD SPECTRUM TECHNOLOGY ADVANTAGES 
Smart Channel Hopping - During operation, the S4200 constantly monitors the transmission for 
interference. If interference is detected, the phone automatically scans for and hops to the next clear 
channel. This hopping is instant and does not interrupt normal conversation. 
Maximum Security - The security code is changed every, selected from one of 2^24million 
different codes making interception virtually impossible. 
3 Level Power Output - The S4200 constantly monitors the strength of the signal from the Handset 
to the Baseunit, selecting one of three transmission power levels for maximum range and extended 
battery life. 
Contents 
1 Purpose of this document.........................................................................................................................43 
2 Feature list.................................................................................................................................................. 4 
2.1 General Features ........................................................................................................................4 
2.2 Handset description .................................................................................................................. 46 
2.2.1 Key map in handset...........................................................................................................46 
2.2.2 LED in handset..................................................................................................................46 
2.2.3 LCD in handset..................................................................................................................47 
2.3 Base description........................................................................................................................48 
2.3.1 Key map in base................................................................................................................48 
2.3.2 Led in base........................................................................................................................48 
3 User Interface in HANDSET .....................................................................................................................49 
3.1 Call User Interface ....................................................................................................................49 
3.1.1 Making a call via Telephone line........................................................................................49 
3.1.2 Making a call via Cellular line ............................................................................................ 49 
3.1.3 Receive a PSTN call..........................................................................................................49 
3.1.4 Receive a Cellular call .......................................................................................................49 
3.1.5 Ending a call ......................................................................................................................49 
3.1.6 Pause function...................................................................................................................49 
3.1.7 Redial function...................................................................................................................49 
3.1.8 Call transfer .......................................................................................................................50 
3.1.9 Internal call ........................................................................................................................50 
3.1.10 Call switching.....................................................................................................................50 
3.2 Caller ID (CLID) Features ......................................................................................................... 50 
3.2.1 General Features...............................................................................................................50 
3.2.2 Caller ID display................................................................................................................. 50 
3.2.3 Call waiting(Type II) - TBD................................................................................................. 51 
3.2.4 VMWI service ....................................................................................................................51 
3.2.5 Caller ID list .......................................................................................................................51 
3.2.6 To retrieve the entries:.......................................................................................................52 
3.2.7 To make a call by using call logs ....................................................................................... 52 
3.2.8 To delete entry...................................................................................................................52 
3.2.9 To delete All.......................................................................................................................53 
3.2.10 To save call log to memory................................................................................................53 
3.3 Memory Features ......................................................................................................................54 
3.3.1 Save a new entry...............................................................................................................54 
3.3.2 Edit a entry.........................................................................................................................55 
3.3.3 Delete entry or all............................................................................................................... 55 
3.3.4 Dial a number of the memory............................................................................................56 
3.4 Handset setting features ...........................................................................................................56 
3.4.1 Ringer................................................................................................................................56 
3.4.2 Volume control...................................................................................................................57 
3.4.3 My area code.....................................................................................................................57 
3.4.4 Time and Date setting .......................................................................................................57 
3.4.5 Handset Number ...............................................................................................................58 
4 User features in BASE..............................................................................................................................59 
4.1 Call user interface .....................................................................................................................59 
4.1.1 Making a external call via PSTN........................................................................................ 59 
4.1.2 Making an external call via Cellular................................................................................... 59 
4.1.3 Receive a call ....................................................................................................................59 
4.1.4 Ending a call ......................................................................................................................59 
4.1.5 Mute...................................................................................................................................59 
4.1.6 Pause function...................................................................................................................59 
4.1.7 Redial function...................................................................................................................59 
4.1.8 Call transfer .......................................................................................................................60 
4.1.9 Internal call ........................................................................................................................60 
4.1.10 Call switching.....................................................................................................................60 
4.1.11 Call waiting(type II) -TBD................................................................................................... 60 
4.1.12 Voice mail from Cellular (TBD)..........................................................................................60 
4.2 Base setting features ................................................................................................................61 
4.2.1 Ringer setting .................................................................................................................... 61 
4.2.2 Speaker Volume setting.....................................................................................................61 
4.2.3 Ringer volume ...................................................................................................................61 
4.3 Memory .....................................................................................................................................61 
4.3.1 Save a number ..................................................................................................................61 
4.3.2 Edit a number ....................................................................................................................61 
4.3.3 Delete a number................................................................................................................61 
4.3.4 Make a call by using memory............................................................................................ 61 
5 Multi handset features ..............................................................................................................................62 
5.1 Registration ...............................................................................................................................62 
5.2 Call support with 3 handsets .....................................................................................................62 
6 Notice........................................................................................................................................................62 
6.1 No service warning....................................................................................................................62 
6.2 Range limit tone during a call....................................................................................................62 
6.3 Low battery warning ..................................................................................................................62 
6.4 Docking cellular phone..............................................................................................................63 
Purpose of this document 
The purpose of this document is to describe the specifications and the MMI of the product for engineering purpose. It 
includes information about: 
)Hardware and software features 
)User interface description 

Feature list 
 General Features 
 Feature list 
Handset  Memo dialing  20 num 
 Phone number  16 digits 
 Name 16 char 
 Predialing Yes 
 Redial 32 digits 
 Pause 2 sec 
 Flash 600 msec 
 Pulse dial  10pps 
 DTMF tone dial  100msec-continuous 
 Any-key answer  No 
 Auto standby  Yes 
 Intercom Yes 
 Hearing Aid compatible  Yes 
 Volume Control  3-level (4 step) 
 Headset jack  Yes 
 Ringer volume control  Off-low-high 
 Ringer tone select (PSTN)  3 ringer tone 
 Ringer tone fixed (Cellular)  1 ringer tone 
 LCD  4 line * 16 characters, dot matrix 
 LCD backlight  Yes (green) 
 Key backlight  Yes (green) 
 Super sleep  Yes 
 My area code  Yes 
 Time and date setting  Yes 
 Handset Number setting  Yes 
 Call transfer  Yes 
 LED    
 VMWI (RED) – FSK only  Yes 
Base  Dial keypad  Yes 
 Memo dialing  20 num (16 digits) 
 Redial 32 digits 
 Pause 2 sec 
 Flash 600 msec 
 Pulse dial  10pps 
 DTMF tone dial  100msec-continuous 
 Mute Yes 
 Intercom Yes 
 Speaker phone  Yes 
 Tone/pulse sw  Yes 
 Sp volume control  3 level (4 step) 
 Ringer volume control  Off-Low-High 
 Ringer tone select (PSTN)  3 Ringer tone 
 Ringer tone fixed(Cellular)  1 Ringer tone 
 Para detect  Yes (Cellular/PSTN) 
 LED  
    Status(Red)  Yes 
    Speaker (Red)  Yes 
    VMWI (Red)  Yes 
    Land (Red)  Yes 
    Mobile(Red)  Yes 
CID  Call waiting  Yes 

 CID Memory    50 records 
 VMWI – FSK only  Yes 
 CID Callback  Yes 
Registration  Multi-Handset Yes 

 Handset description 
Key map in handset 
SEL UP CLR/Exit 
CEL DOWN TALK 
1 2 3 
4 5 6 
7 8 9 
* 
Å
ÅÅ
Å 
0 # 
Æ
ÆÆ
Æ 
RE/PA MEM INT/XFER 
 FLASH  
Action 
KEY  Standby mode  Predialing mode  Talk 
mode  CID review mode  Memory review 
mode  Function 
mode 
SEL  Enter user setting 
mode  Nothing  Nothing  Enter the CID menu  Enter the Memory  
menu   Selection 
TALK  Seize the PSTN   
Make a call using 
predialed number  
via  PSTN 
Hang up    Make a call using CID 
number  via  PSTN 
Make a call using 
Memory number  
via  PSTN 
Nothing 
CEL  Nothing 
Make a call using 
predialed number  
via  Cellular 
Hang up  Make a call using CID 
number via  Cellular  
Make a call using 
Memory number  
via  Cellular 
Nothing 
UP  Enter the CID 
review mode  Nothing  Volume up  Scroll CID list  Scroll Memory list  Scroll   
DOWN  Enter the CID 
review mode  Nothing  Volume 
down  Scroll CID list  Scroll Memory list  Scroll   
CLR  Clear dial number 
in predialing  Delete one digit  Nothing  Delete one digit in CID 
edit mode 
Delete one digit in 
edit mode  Nothing 
EXIT  
long press Nothing  Go to standby mode  Nothing  Go to standby mode  Go to standby mode  Go to standby 
mode 
MEM  Enter the Memory 
review mode  Nothing  Nothing  Save CID to Memory  Exit Memory review 
mode  Nothing 
FLASH  Registration to 
base  Flash function  Flash  Nothing  Nothing  Nothing 
INT/XFER  Intercom mode  Nothing  Transfer    Nothing  Nothing  Nothing 
LED in handset 
LED Meaning 
VMWI  If received VMWI from PSTN, Flashing 

LCD in handset 
4 line * 16 char. With one icon line. Dot matrix 
Full screen  Standby mode 
1234567890123456 
1234567890123456 
1234567890123456 
1234567890123456
12:30pm 10/12 H1 
New  : 02 
Total : 10 
Talk via PSTN  Talk via Cellular 
Talk via TEL       
00:02 
82322340700 
Volume : Medium
Talk via CEL         
00:01 
82322340700 
Volume : Medium 
Received Caller ID from PSTN  Received Caller ID from Cellular 
John Smith 
1-032-234-0700 
(TEL) R02 
John Smith 
1-032-234-0700 
(CEL) R02
Caller ID review mode  Memory review mode 
10:25am 10/08 N02 
John Smith 
1-032-234-0700 
(TEL) R02
01.MARK TAILER 
1-032-234-0701 
02.John Smith 
032-234-0700
In standby mode, LCD is displayed as following 
)Current time and date : HH:MM am/pm MM/DD 
)New Caller id counter 
)Total Caller id counter 
)Handset number :H1 
LCD description 
)N : New call indication 
)(TEL) : Telephone mode or call from PSTN   
)(CEL) : Cellular mode or call from Cellular 
)R02 : The number of calls is 2 (Repeated indication) 

 Base description 
Key map in base 
MEM RING  INT      
1 2 3     
4 5 6     
7 8 9 VOL UP  
* 0 # VOL DOWN  
CEL MUTE RE/PA FLASH TEL 
Action 
KEY  Standby mode  Talk mode  Memory mode 
RING  Enter the ringer setting mode  Nothing  Noting 
TEL  Go in speaker mode via TEL  Hang up  Go in dial back 
VOL_UP  Ringer volume up  Speaker Volume up  Nothing 
VOL_DOWN  Ringer volume down  Speaker Volume down  Nothing 
MEM  Enter the Memory mode  Memory Dial is out  Exit Memory mode 
FLASH  Registration to base  Flash  Flash 
INT  Intercom mode  Transfer the call  Nothing 
CEL  Enter the predialing mode via 
Cellular  Hang up  Nothing 
Led in base 
Meaning 
LED  Flashing Steady on 
Telephone  Incoming ring, hold, mute  Service mode 
Cellular  Incoming ring, hold, mute  Service mode 
VMWI  VMWI indication  Nothing 
Docking On/Off  Docking on but no service mode  Cellular service mode 
Status  On registration, Intercom, paging  Charging 
User Interface in HANDSET 
 Call User Interface 
Making a call via Telephone line 
Dial a number followed by TEL or press TEL first and then dial a number 
The display shows as like 2.2.2 LCD in handset 
Making a call via Cellular line 
Dial a number followed by CEL 
The display shows as like 2.2.2 LCD in handset 
Receive a PSTN call 
Press TEL key to answer. Autotalk is not available. 
The display shows as like 2.2.2 LCD in handset 
Receive a Cellular call 
Press CEL key to answer. Autotalk is not available. 
The display shows as like 2.2.2 LCD in handset 
Ending a call 
Return the handset to the cradle, press TEL, or CEL   
*The display keeps the duration of talk time for 3 sec after it is hung up.(The counter stops when it is hung up) 
*Counter is displayed as follows 00:00 (MM:SS, MM is minutes and SS is second, if reached 59 minutes and 59 seconds, 
then return to zero time as 00:00) 
Pause function 
A 2 second PAUSE may be inserted into the memory dialing. Press RE/PA at required point during storage of number in 
memory or dialing. 
Redial function 
The last number dialed (up to 32 digits) are stored in redial memory until another number is dialed. Next pressure of RE/PA 
activate the pause function. 
)Press TALK 
)Press RE/PA 
Or, 
)Press RE/PA   
)Press TALK or CEL 
Call transfer 
When you wish to transfer an external call to another extension 
)Press INT and the desired number during call   
)The external call is put on hold and the destination party is ringing for 10 seconds.   
)When the destination party does not answer, the origination party is ringing for 10 seconds 
)When the origination party does not answer, the all of the parties are ringing for 10 seconds 
)If the any handset does not pick up, the external call is dropped. 
Internal call 
)Press INT in standby mode 
)Enter the number of internal handset (0 to 3,    0 is base call) 
Call switching 
When received Incoming ring from CEL/TEL during TEL/CEL talk mode, user can select the choice the following 
methods 
1. Press CEL/TEL, and hold the current talk and seize the new call 
2. Press TEL/CEL, and drop the current talk and seize the new call 
If user want to toggle conversation between CEL and TEL, than can select the choice the following methods, 
1. Press CEL to seize the held cellular call, and the tel call goes to hold mode and connect the cellular call. 
2. Press TEL to seize the held tel call, and the cellular call goes to hold mode and connect the tel call 
3. Press CEL to seize the held tel call, and the cellular call is dropped and connect the tel call 
4. Press TEL to seize the cellular call, and the tel call is dropped and connect the cellular call 
)If cellular call is dropped by external party , tel call is connected directly. 
 Caller ID (CLID) Features 
General Features 
This phone supports CLIP FSK. When the telephone rings, the caller id feature allows you view the caller’s name and phone 
number on the display before you answer the phone. Once the caller ID information is stored, the handset displays the phone 
number of the incoming call, the name, time, coming from cellular/telephone and the number of calls. Additionally, you can 
dial the displayed number and store the information for memory dialing. Received 10 digits numbers matching the my area 
code should display as 7-digit numbers with the area code “stripped” 
Note : Caller identification is only available if you have subscribed to this service with your network operator. 
Caller ID display 
During the incoming alert, the CLIP information is displayed if they are provided. 
Display is: 
)Calling name if it is transmitted 
)Calling number 

)The number of calls 
)Coming from Cellular / Telephone 
New call from telephone 
12:20PM 10/10 N01 
John Smith 
1-032-234-0700 
 (TEL)   
Repeated call from telephone 
12:20PM 10/10 N01 
John Smith 
1-032-234-0700 
(TEL) R02
The following special network messages are managed and displayed at the place of calling number 
Message Meanings 
Private Name  When a private name is received 
Private Number  When a private number is received 
Unknown Name  When an unknown name is received 
Unknown Number  When an unknown number is received 
Incomplete Data  When invalid data is received 
Call waiting(Type II) - TBD 
Press FLASH to pick up the second call (the first call is put on hold) 
Press FLASH again to go back to the first call 
*This service is only same service mode. If connect PSTN and second call is alerting from Cellular, then you can choice one 
of below methods, 
1. Press CEL to hold the PSTN call and answer the Cellular call 
2.  Press TEL to drop the PSTN call and answer the Cellular call   
VMWI service 
This phone support Visual Message Waiting Indication (VMWI). When VMWI indication is received, the VMWI LED is 
flashing. 
*This service is only available if you have subscribed with your network operator. 
Caller ID list 
The caller id list stores information for up to 50 incoming calls –even unanswered calls. 
Size of storage: 
)The caller number (16 digits) 
)The caller name (16 chars.) if the network send it 
)The date and time of receiving 
)The number of calls for this number (up to 99) 

)Coming from Cellular/Telephone 
To retrieve the entries: 
In the stand by mode, the display shows how many new call logs in the memory.   
)Press UP or DOWN, the display shows cal log 
)Scroll through the calls using the UP to show the newest call log 
)Scroll through the calls using the DOWN to show the oldest call log 
Display is: 
 Date and time of received (1st line in LCD) 
 Calling number (3rd line in LCD, left justified) 
 Calling name if it is transmitted (2nd line in LCD, left justified) 
 The number of calls (4th line in LCD) 
 Coming from Cellular / Telephone (4th line in LCD) 
 New call indication in case of new call (1st line in LCD) 
To make a call by using call logs 
12:20PM 10/10 N01 
John Smith 
1-032-234-0700 
(TEL) R02
) Press SEL in CID review mode   
) Scroll the menu using UP or DOWN 
) Press SEL the menu you want 
Talk 
Save 
Delete 
Delete All 
) Scroll the dial number using UP or DOWN 
) Press TALK to make a call using the selected number via PSTN 
) Press CEL to make a call using the selected number via PSTN 
Dial Number? 
234-0700 
032-234-0700 
1-032-234-0700 
To delete entry 
. 
12:20PM 10/10 N01 
John Smith 
1-032-234-0700 
(TEL) R02
) Press SEL in CID review mode   
) Scroll the menu using UP or DOWN 
) Press SEL the menu you want 
Talk 
Save 
Delete 
Delete All 
) Press SEL to delete this call log 
) Press CLR to go to the previous menu 
Delete? 

) Generated the confirmation tone 
Deleted 
To delete All 
. 
12:20PM 10/10 N01 
John Smith 
1-032-234-0700 
(TEL) R02
) Press SEL in CID review mode   
) Scroll the menu using UP or DOWN 
) Press SEL the menu you want 
Talk 
Save 
Delete 
Delete All 
) Press SEL to delete all call log 
) Press CLR to go to the previous menu 
Delete? 
) Generated the confirmation tone 
) Go to the standby mode 
Deleted 
To save call log to memory 
. 
12:20PM 10/10 N01 
John Smith 
1-032-234-0700 
(TEL) R02
) Press SEL in CID review mode   
) Scroll the menu using UP or DOWN 
) Press SEL the menu you want 
Talk 
Save 
Delete 
Delete All 
) Select location using UP or DOWN 
) Press SEL 
01.MARK TAILER 
1-032-234-0700 
02.TOM HANGKS 
032-234-0701 
) Edit the name or keep the name 
) Press SEL 
Name? 
John Smith
J
) Edit the number or keep the number 
) Press SEL  
Number? 
1-032-234-0700
J
Generated the confirmation tone. 
Saved 

Location 01 
 Locations that already have memory shows the name in the location( if there is no name but number, then 
shows number instead.) If there is no memory in the location, then shows blank. 
 If there is a memory in the location selected, the new memory overwrite the old. 
 Memory Features 
The memory contains up to 20 names of 16 char. Max. numbers of 16 digits. 
To review a memory 
) Press MEM in standby-mode It always shows memory “01”first. If there is 
no memory, the display shows as blank.   
) Scroll using UP or DOWN 
01.John Smith 
1-032-234-0700 
02.MARK TAILER 
932-234-0700
) Select location using UP or DOWN 
) Press SEL 
02.MARK TAILER 
932-234-0700 
  03. 
979-554-7205 
The keypad characters are as followings: 
KEY  1st 2nd 3rd 4th 5th 6th 7th 8th 9th 
1 space 1        
2 A B C 2      
3 D E F 3      
4 G H I 4      
5 J K L 5      
6 M N O 6      
7 P Q R S 7     
8 T U V 8      
9 W X Y Z 9     
0 “ 0 - .  , : ‘ ? ! 
0 continued / ( ) & @    
Save a new entry 
) Press MEM in standby-mode It always shows memory “01”first. If there is 
no memory, the display shows as blank.   
) Scroll using UP or DOWN 
01.John Smith 
1-032-234-0700 
02.MARK TAILER 
932-234-0700
) Press SEL in review mode   
) Scroll the menu using UP or DOWN 
) Press SEL the menu you want 
Talk 
New 
Edit 
Delete 

) Enter new name using Keypad and CLR 
) Scroll the cursor using # or * 
) Press SEL  
Name ? 
J
) Enter new number using Keypad and CLR to delete one digit. 
) Scroll the cursor using # or * 
) Press SEL  
Number ? 
J
) Generated the confirmation tone.   
Saved 
Location 01 
)Press CLR to delete the character on the cursor. If no name is typed and press CLR, then go back to the previous 
screen.  
)If there is a memory in the location selected, the new memory overwrite the old. 
Edit a entry 
) Press MEM in standby-mode It always shows memory “01”first. If there is 
no memory, the display shows as blank.   
) Scroll using UP or DOWN 
01.John Smith 
1-032-234-0700 
02.MARK TAILER 
932-234-0700
) Press SEL in review mode   
) Scroll the menu using UP or DOWN 
) Press SEL the menu you want 
Talk 
New 
Edit 
Delete 
) Edit name using Keypad and CLR 
) Scroll the cursor using # or * 
) Press SEL  
Name ? 
John Smith
J
) Edit number using Keypad and CLR to delete one digit. 
) Scroll the cursor using # or * 
) Press SEL  
Number ? 
10322340700
J
) Generated the confirmation tone.   
Saved 
Location 01 
)Press CLR to delete the character on the cursor. If no name is typed and press CLR, then go back to the previous 
screen. 
Delete entry or all 
) Press MEM in standby-mode It always shows memory “01”first. If there is 
no memory, the display shows as blank.   
01.John Smith 
1-032-234-0700 
02.MARK TAILER 

) Scroll using UP or DOWN 
932-234-0700
) Press SEL in review mode   
) Scroll the menu using UP or DOWN 
) Press SEL the menu you want 
Talk 
New 
Edit 
Delete 
) Press SEL  
Delete? 
) Edit number using Keypad and CLR to delete one digit. 
) Scroll the cursor using # or * 
) Press SEL  
Deleted 
* If an empty location is selected, then generate an error tone.   
Dial a number of the memory 
) Press MEM in standby-mode 
) Scroll using UP or DOWN 
01.John Smith 
1-032-234-0700 
02.MARK TAILER 
932-234-0700
) Press SEL in review mode   
) Scroll the menu using UP or DOWN 
) Press SEL the menu you want 
Talk 
New 
Edit 
Delete 
) Press SEL  
) Press TALK to make a call using the selected number via PSTN 
) Press CEL to make a call using the selected number via PSTN 
Dial Number? 
John Smith 
1-032-234-0700 
 Handset setting features 
1.  Ringer tone  -  #1 through #3 
2.  Ringer volume – off, low, high 
3.  My area code – 3 digits 
4.  Time and date setting – month/day, hour/min am/pm 
5.  Handset Number – 1 digit 
Ringer 
) Press SEL in standby-mode 
) Scroll using UP or DOWN 
Ringer Tone 
Ringer Volume 
My Area Code 
Time and Date
 ↓
↓↓
↓    

) Press SEL  
) Change it using UP or DOWN 
) Press SEL and a confirmation tone is generated 
Ringer Tone 
Ringer Tone 1 
Ringer Tone 2 
Ringer Tone 3 
)It shows current Tone setting and generate the ringer tone for 3 rings. It generate the 3 rings showing    the display 
when it is changed to different ringer tone) 
Volume control 
) Press SEL in standby-mode 
) Scroll using UP or DOWN 
Ringer Tone 
 Ringer Volume 
My Area Code 
Time and Date
   ↓
↓↓
↓ 
) Press SEL  
) Change it using UP or DOWN 
) Press SEL and a confirmation tone is generated 
Ringer Volume 
Off 
Low 
High 
)It shows current ringer volume setting and generate the ringer tone 
My area code 
My area code needs to be programmed for caller id dial back to work correctly. 
) Press SEL in standby-mode 
) Scroll using UP or DOWN 
Ringer Tone 
Ringer Volume 
My Area Code 
Time and Date
  ↓
↓↓
↓    
) Press SEL  
) Edit new area code using keypad 
) Press SEL and a confirmation tone is generated 
My Area Code 
554 
)It shows current area code 
Time and Date setting 
Current time and date is displayed in standby mode always. When new caller id is received, current time and date is changed 
to the received timer and date. 
) Press SEL in standby-mode 
) Scroll using UP or DOWN 
Ringer Tone 
Ringer Volume 
My Area Code 
Time and Date
↓
↓↓
↓ 
) Press SEL  
) Enter new month using keypad 
) Press DOWN a confirmation tone is generated 
Month        01 
Day          23 
Hour      12PM 
Minute       30 
) Enter new day using keypad 
Month        01 
Day          23 
Hour      12PM 

) Press DOWN and a confirmation tone is generated 
Minute       30 
) Enter new hour using keypad(12 format) 
) Press DOWN and a confirmation tone is generated 
Month        01 
Day          23 
Hour      12PM 
Minute       30 
) Select AM/PM using # or * 
) Press DOWN and a confirmation tone is generated 
Month        01 
Day          23 
Hour      12PM 
Minute       30 
) Enter new minutes using keypad 
) Press SEL a confirmation tone is generated 
Month        01 
Day          23 
Hour      12PM 
Minute       30 
Handset Number 
Handset Number needs to be programmed for access the base station correctly. 
) Press SEL in standby-mode 
) Scroll using UP or DOWN 
Handset Number
↑
↑↑
↑
) Press SEL  
) Enter the handset number using keypad 
) Press SEL and a confirmation tone is generated 
Handset Number 
Enter the HS num 
[1..3]    = = > 1 
User features in BASE 
 Call user interface 
Making a external call via PSTN 
Press TEL  
Press desired number 
Making an external call via Cellular 
Press CEL 
Press desired number 
Press CEL 
Receive a call 
Press TEL to answer the call from PSTN 
Press CEL to answer the call from Cellular 
Ending a call 
Press TEL to drop the call from PSTN 
Press CEL to drop the call from Cellular 
Mute 
Press MUTE and user can still hear what people are saying at the other side but the other side cannot. 
Press MUTE again to release it. On mute, flashing LED(TEL of CEL). 
Pause function 
A 2 second PAUSE may be inserted into the memory dialing. Press RE/PA at required point during storage of number in 
memory or dialing. 
Redial function 
The last number dialed (up to 32 digits) are stored in redial memory until another number is dialed. Next Pressure of RE/PA 
activate the pause function. 
Via PSTN 
)Press TEL 
)Press RE/PA 
Via Cellular 
)Press CEL 
)Press RE/PA 
Call transfer 
When you wish to transfer an external call to another extension 
)Press INT and the desired number during call   
)The external call is put on hold and the destination party is ringing for 10 seconds.   
)When the destination party does not answer, the origination party is ringing for 10 seconds 
)When the origination party does not answer, the all of the parties are ringing for 10 seconds 
)If the any handset does not pick up, the external call is dropped. 
Internal call 
)Press INT in standby mode 
)Enter the number of internal handset (0 to 3,    0 is base call) 
)If you drop the internal call, press TEL 
)If answer the internal call, press TEL 
Call switching 
When received Incoming ring from CEL/TEL during TEL/CEL talk mode, user can select the choice the following 
methods 
3. Press CEL/TEL, and hold the current talk and seize the new call 
4. Press TEL/CEL, and drop the current talk and seize the new call 
If user want to toggle conversation between CEL and TEL, than can select the choice the following methods, 
5. Press CEL to seize the held cellular call, and the tel call goes to hold mode and connect the cellular call. 
6. Press TEL to seize the held tel call, and the cellular call goes to hold mode and connect the tel call 
7. Press CEL to seize the held tel call, and the cellular call is dropped and connect the tel call 
8. Press TEL to seize the cellular call, and the tel call is dropped and connect the cellular call 
)If cellular call is dropped by external party , tel call is connected directly. 
Call waiting(type II) -TBD 
Press FLASH to pick up the second call. (The first call is put on hold) 
Press FLASH again to go back to the first call. 
*The LEDs show which service it is coming from when it receives a second call.(The service user is using is shown with 
solid light and the service the second call is using is shown with blinking LED. If the both calls are using the same service, 
then only its service:LED blinks) 
Voice mail from Cellular (TBD) 
Check voice mail 
)Press and hold 1 for 1 sec. It connects to voice mail of the cellular phone directly.   
)If a cellular phone is not docked in, it doesn’t dial out and generate an error tone. 
*Once a cellular phone is docked, read the number of unit and memorize it automatically. The voice mail number is the same 
number as the unit’s number. 
 Base setting features 
Ringer setting 
Press RING to change the ringer tone. 
It generates the 3 rings when it is changed to different ringer tone. 
If want to ringer off, Press RING and press 0 
Speaker Volume setting 
Change it by pressing VOL_UP or VOL_DOWN when it is off hook 
Ringer volume 
Change it by pressing VOL_UP or VOL_DOWN when it is on hook 
*Every time it is changed, it generates the current ringer. 
 Memory 
Save a number 
Press MEM again followed by a number you want to save. (max 16 digits) 
Press MEM followed by location #(01-20) where you want to save it.   
Then complete it and generate a confirmation tone. 
Edit a number 
Press MEM again followed by a number you want to save. (max 16 digits) 
Press MEM followed by location #(01-20) where you want to save it.   
Then complete it and generate a confirmation tone(basically overwriting the number). 
Delete a number 
Press MEM twice followed by location #(01-20) where you want to delete 
Then complete it and generate a confirmation tone. 
Make a call by using memory 
Via PSTN 
)Press TEL 
)Press MEM followed by the location #(01-20) 
Via Cellular 
)Press CEL 
)Press MEM followed by the location #(01-20) 
* If empty location, then go to the standby mode with error beep. 
Multi handset features 
The phone supports up to 3 connected handsets. 
 Registration 
To register the handset to base station, press and hold FLASH in either party (handset and base) for over 1 sec. Then the 
display “Register” is shown in handset and the STATUS led in base is flashing. 
After the completion of registration, the display “Successful” is shown with the confirmation tone and the STATUS led in 
base is steady on with the confirmation tone. 
If fail to register, then repeat the above procedure. 
 Call support with 3 handsets 
It is possible that Intercom between two handset, even while a third handset is maintaining an external call. 
It is not available that while one handset is connected the PSTN/Cellular call, another handset is not try to connect the 
PSTN/Cellular call. 
The screened call transfer is not available. 
Notice 
 No service warning 
If the handset’s distance is too far from the base unit, or if the selected service is not available, then the display “No service” 
is shown with warning tone. 
 Range limit tone during a call 
During a call, in range limit conditions, the handset will play a warning tone in the ear piece, The tone is repeated until range 
condition are bad. If the handset goes out of range, the call is released (on both handset and base) 
 Low battery warning 
If the battery condition is low, then the low battery warning tone is heard in handset. 
If the battery condition is low on talk mode, and drop the call after 10 seconds, 
If the battery condition is low in standby mode, any function is not working at all. 
Docking cellular phone 
- Slide in a cellular phone to the cradle. The CELLUAR led lights up and the service is switched to cellular automatically. 
Pick up a cellular phone from the cradle.   
- If the cell phone is docked in the cradle while you are using the cell phone, it will be disconnected. 
- If the docking on/off led is flashing, it is meaning “ No Service Mode “ and the cell phone will not be working properly. 
 Handset ( Cordless ) 
- Any keys is not operating while the handset is being charged. 
- The End -