Instruction/ maintenance manual of the product GDC-400 LG Electronics
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3 LG-Nortel GDC-400 User manual.
4 The purpose of this manual is to give a user the right way to u se a GDC-400H wirele ss terminal and its accessor ies. This manual lists the matters that a user has to avoid for right use and explains the features of the wireless terminal as a terminal of ipLDK- 24/100/300/300E systems.
T able of Contents 5 1. UNPACKING ............... ................................................. ........... 16 2. PHONE OVERVIEW ....... .............................................. ........... 17 2.1 F RONT AN D B ACK V IEW OF H ANDSET ........
T able of Contents 6 4.8 G O TO DTMF F UNCTI ON .......................................................................... 31 4.9 A DJUST E ARPIEC E V OLUME ..................................................................... 31 4.10 M ICROPHON E M UTING .
T able of Contents 7 6.5.9 Edit Co Code ......... ..........................................................................46 6.5.10 Missed Call Mode ..........................................................................46 6.5.1 1 Range Out beep .
T able of Contents 8 7.13 A NSWERING A C ALL W AI T WITH V OICE O VER ......................................... 53 7.14 W AK E - UP C AL L ...................................................................................... 54 7.14.1 T o Register W ake-up Call .
T able of Contents 9 10.2 H AN D - HEL D T YPE W IRELESS T ERMINAL (GDC-400H ) S PECIFICATION ... 67 10.3 C HA RGER (400-SSC) S PECIFICATION ................................................... 67 11. TROUBLESHOOTING GUIDE ........ ....................
Important Safety Information 10.
Important Safety Information 11.
Important Safety Information 12.
Important Safety Information 13.
Important Safety Information 14.
Important Safety Information 15.
1.Unpacking 16 1. Unp acking At first, make sure that you have all the parts shown below. 1. Handset 2. Base Unit 3. AC Adapter 4. Battery 2ea 5. User’s Manual 6. Belt Clip Warning This equipment is not designed for making emergency calls when the power fails.
2.Phone Overview 17 2. Phone Overview Descriptions of the important phone components. 2.1 Front and Back View of Handset 1. Ea r pie ce 2. Rin g LED 3. Left Soft Button 4. Left Button 5. Talk Button 6. Flash/Clear But ton 7. Call Back/Message Button 8.
2.Phone Overview 18 2.2 Description of Button Button Function [T ALK] T ry to make a call Î Redial number saved in hand set. [END/POWER] Pressing longer than 1 second : Power Of f Î Pressing shorter than 1 second :Leave a call back or a message Pressing sh orter than 1 second : Ignore an call du ring incomi ng.
2.Phone Overview 19 Button Function [CALL BA CK] Pressing sh orter than 1 seco nd : Leave a call back or a messa ge [UP/DOWN] T alking Mode : Up / Dow n the level of R x volume, Call by name, CL IP S tandby Mode : Î In Menu: Navigate and select among function items in a menu or subm enu.
2.Phone Overview 20 2.3 LCD Display The LCD of G DC-400H GAP has 12 8 x 128 pi xels that are capable to dis play 10 ic ons and 7 lines x 18 charact ers per line. T he LCD shows differen t wireles s states and dis plays visu al feedbac k for t he act ions perf ormed by user .
2.Phone Overview 21 2.4 Message Display Message Description Display Duration ST A xxxx S tation number S tandby Mode CALL FROM ST A xxxx When a call is received from intercom, it indica tes a call pag.
2.Phone Overview 22 2.5 Front and Back View of Base Unit 1 Charging terminal Keep the charging terminal clean; Use co tton swab to remove stain from the termi nal . 2 Charge / In use lamp Illuminates when the handset is on the b ase. Blink ing wh en th e phone is in use.
3.Setting Up 23 3. Setting Up 3.1 Installing the Battery Before inserting the battery, make sure th e polarity is in correct position.(See figure below) Then clos e the batter y cov er and push upwar d unt il it click s into place. When you r eplac e the batt ery, press the latch on the cover and slide down to open.
3.Setting Up 24 3.3 Connecting the Charger 3.4 Charging the Handset Please charge the battery for about 12 hours before initial use. The ba ttery charge level is shown at the top right of the LCD screen.
3.Setting Up 25 3.5 Wireless Terminal (GDC-400H) Rubber lid for ear-microphone ♣ A general ear-microphone can be used. Warning Do not insert any external substance except ear-microphone for GDC-400H in the hole. Inserting anything except for ear-microphone provid ed by general maker may cause severe damage to the terminal.
4.BASIC FUNCTIONS 26 4. BASIC FUNCTIONS 4.1 Making a Call To make a call by entering numbers on your keypad. 4.1. 1 Making a Extern al Ca ll 1) Pres s butto n. 2) “ ” and “ EXT ” symbol are displayed and you can hear the dial tone. 3) Enter the dialing number.
4.BASIC FUNCTIONS 27 4.2.4 Dialing from Phonebook You can dial the dialing number from Phone book (60 locations). 1) Press the Names ( ) button. 2) Select Find in the Phonebook menu. 3) Sear ch the desired name by the name searching method. 4) Press the OK ( ) bu tton, then “ Enter Name: “ is d isplayed.
4.BASIC FUNCTIONS 28 4.3. 2 Po st Dial 1) ipLDK-24/100 → CO Line Acc ess Code (9, 8+XX or 88+XX) → Phone number → Co nnect ion ; (XX me ans CO line num ber). 2) ipLDK-300/300E → CO Line Access Code (9,8+XX or 88+XXX) → Phone number → Connec tion ; (XX means CO Group Number , XXX means CO line nu mber).
4.BASIC FUNCTIONS 29 4.4 Answering a Call Receive a phone call using the handset. 1) When th e phon e is r ingi ng, t he “ EXT ” or “ INT ” symbol related to the incoming call flashes. In the LCD Message area from system, message from system is disp layed.
4.BASIC FUNCTIONS 30 4.5.1 Screened Transfer When the called station answers, inform the tran sfer . 1) Press END ( ) button to complete the tran sfer . 4.5. 2 Un screen ed T r a n s f er When the called station begins to ring , 1) Press END ( ) butt on to c omplet e the trans fer aft er ri ng bac k ton e is he ard.
4.BASIC FUNCTIONS 31 4.7 Flash During conversation (through CO line or int ercom), releasing current call and entering dialing mode can be d one at once by Flas h. T he FLAS H but ton is also used t o trans fer a C O line call through a PABX. 1) If you are talking with intercom line, press FLASH ( ) butto n to rel eas e a call .
4.BASIC FUNCTIONS 32 4.10 Microphone Muting Durin g a ca ll, yo u can mu te t he mic ropho ne. 1) Press the Option ( ) button during a call. The handset displays Ca ll Options menu. 2) Select Mute in the Call Options menu and press the OK ( ) butt on.
5.Phonebook 33 5. Phonebook In the Off-Hook Mode (reference 5.1 Phonebook Menu ) z While talking, pr ess Option ( ) butt on and s elect Phone Book in Call O ptions menu. In the On-Hook M ode z Press Names ( ) button (reference 5.1 Phonebook Menu ) z Press the DOWN ( ) button (reference 5.
5.Phonebook 34 5.1. 3 Modify z Search directory to modify (reference 5.1.1 Find ). z Modify name and number, to use or cancel CO access code or saved position .
5.Phonebook 35 z Spanish Mode Number to Repeat KEY 1 2 3 4 5 6 7 8 9 10 1 @ : / < > ( ) 1 2 a b c 2 A B C á à 3 d e f 3 D E F é è 4 g h i 4 G H I í ì 5 j k l 5 J K L Ç 6 m n o 6 M N O ñ ó ò 7 p q r s 7 P Q R S 8 t u v 8 T U V ú ù 9 w x y Z 9 W X Y Z 0 .
5.Phonebook 36 5.1. 4 Delete 5.1.4.1 Delete One 1) Search directory to delete (reference 5.1.1 Find ). 2) Press Dele te ( ) button to delete selected phonebook. 5.1.4.2 Delete All 1) All Phone Book directories w ill be deleted. 5.2 Find Phonebook Direct menu Pres s DOWN ( ) button.
6.Programming Features 37 6. Programming Features To enter the programming features menu, the user h as to press the Menu ( ) button du ring Idle Mode or during Not Subscribed Mode. During a call, either internal or external, no access to the programming feature is possible.
6.Programming Features 38 6.1.1.3 Delete The user can de lete call. 1) In Option mode, se lect Delete menu press the OK ( ) butt on. 2) Press the OK ( ) button to delete the selected number. z Selected number is deleted and goes back to the previous me nu.
6.Programming Features 39 6.1.4.1 Missed Calls The user can delete all Missed Calls. 1) In Option mode, select Missed Calls menu pr ess th e OK ( ) button. 2) Press the OK ( ) button to delete all Missed Calls. z All Missed Calls are deleted and goes back to the previous menu.
6.Programming Features 40 Î Ringing Type You can hear melodies.(9 melodies) You can choose Ring by pressing the LEFT/RIGHT ( ) button. You can set as External/ Internal Ring by pressing the SET ( ) butt on. Î Volume 9 volumes. You can choose volume by pressin g the LEFT /RIGHT ( ) button.
6.Programming Features 41 6.3. 2 Base C h oice The wir eless term inal, GDC-400H(GAP), ca n be subscribe d to up to 4 GAP systems. H oweve r , the wireless terminal can’t use all systems at the same time. Only one system select ed by a user is available for using the wireless terminal.
6.Programming Features 42 6.3.5.2 Reset Settings 1) Select Rese t menu and pre ss OK ( ) button. “HS PIN : ” is disp layed. 2) Input “HS PIN” and press OK ( ) button to mo ve into Re set submenus. 3) Select Settings menu and press OK ( ) button.
6.Programming Features 43 6.4. 2 Mod ify Text 1) Select Modify Text and pres s t he OK ( ) button . 2) And then you can modify the text. 3) If you finish modifyin g text, press the OK ( ) butto n . 6.4. 3 Delete 1) Select Delete and press the OK ( ) button .
6.Programming Features 44 6.5 Phone Settings There are 9 menus in this menu. Clock Alar m c lock Keyp ad T ones Display Language Sile nt Mode Keypa d Lock S/W Version Edit CO Code Missed Call Mode Rang eOut beep You can enter the desired menu by pressing the OK ( ) button.
6.Programming Features 45 3) Di ali ng col o r When you set this function each n umber is displayed on screen with a different color. 4) If you want to change the contrast, select Contrast Set and press the OK ( ) button. And then change the contrast with the LEFT/RIGHT ( ) butt ons, and pres s the OK ( ) butto n.
6.Programming Features 46 6.5. 8 S/ W Versi o n Selectin g this su b-men u displays cu rrent softwa re versio n on the LCD. 6.5. 9 Ed it Co Code A user can edit 4 CO access codes for e ach syste m. This means CODE-1 is fo r B ase 1, CODE- 2 is for Base 2 a nd CODE-4 is for Base 4.
7.Key System Functions 47 7. Key System Functions 7.1 Call Park A user can park using intercom call o r CO line to CO line parking location. 7.1. 1 Call Pa r k While connected to an ou tside call; 1) Press TRANS ( ) button shorter than 1 second. 2) Dial a p arking location.
7.Key System Functions 48 7.3 Answering a Mess age Waiting Indication If a message is displa yed on the LCD, it indicates that a messag e is left to you. The first lef t message will b e answered at first. 1) Press TA L K ( ) button. 2) Press CALL BACK ( ) b u t t o n .
7.Key System Functions 49 3) Press SPEED ( ) button shorter than 1second. 4) Dial speed bin number . (ipLDK-24/100/ 300/300E: 000~099) (Only available speed bin is displayed on the LCD. And only one speed bin number is displayed at every time using this function.
7.Key System Functions 50 7.6 System Redial 7.6. 1 To R edi a l Sa ved N umb er 1) Press TALK ( ) but ton. 2) Press SPEED ( ) button shorter than 1 second. 3) Press . Caution This feature doesn’t work at the in t ercom call. 7.6.2 To Redial Last Number The la st d iale d numb er to outside lines is saved automatically .
7.Key System Functions 51 7.7 Call Forward When a u ser c an’t r eceiv e call s, a us er can f orwar d all u ser’s calls to anot her s ubsc riber’s station. 1) Press TA L K ( ) button. 2) Press . 3) Press the call forward type: Call Forward T ype Call Forward Condition Call Forward Destination 0 Follo w me Stat ion No.
7.Key System Functions 52 7.9 Authorization Code 7.9.1 To Register Access Authorization Code T o prev ent unauthorized outside call (DISA access or T runk Access), a user can lock/ unlock a station with an access authorization code. 1) Press TA L K ( ) button.
7.Key System Functions 53 7.10.2 Restoring Outside Calls 1) Press TA L K ( ) button. 2) Press PROGRAM ( ) button longer than 1 second and press . 3) Dial the current Access Authorization code. 4) Press PROGRAM ( ) button longer than 1 second (Confirmation tone will be heard).
7.Key System Functions 54 7.14 Wake-up Call 7.14.1 To Register W ake-up Call The s yste m autom atic ally sends r ing si gnal to a stat ion that alre ady regi st ered a wake-u p tim e. T wo k inds of wak e-up call exist ; effect ive fo r one- day o r effect ive until c ancel ed.
7.Key System Functions 55 7.16 Paging 7.16.1 To page 1) Press TA L K ( ) button. 2) Dial page zone. (See the below t able. Confirmation tone will be h eard.
7.Key System Functions 56 7.18 Station Program Recovery This f unct ion is t o recov er the p revi ously progr ammed data. It wil l be certified by LCD displa y . The followings are programmed data to b e recovered. S tation number . Idle LCD message.
7.Key System Functions 57 7.20 Programming User Custom Message A user may program a custom message to be displayed on the LCD of calling terminal. 1) Press TA L K ( ) button. 2) Press PROGRAM ( ) button longer than 1 second . 3 ) P r e s s . 4) (Confirm ation tone will be heard.
7.Key System Functions 58 7.21.5 To delete the greeting 1) Press TA L K ( ) button. 2) Press PROGRAM ( ) button longer than 1 second. 3) Press . 7.21.6 To record a pa ging message 1) Press TA L K ( ) button. 2) Press PROGRAM ( ) button longer than 1 second.
8. DECT Functions 59 8. DECT Functions 8.1 MOBILITY MANAGEMENT FUNCTION 8.1. 1 Hand-O ver Once a call has been made, it is still nece ssary to change physical channels without release of the call.
9. Installation of Wireless Terminal 60 9. Inst allation of Wireless T erminal A user should do subscription procedure to use a wireless terminal with key system. The p roce dure i s an auto mode subscrip tion . A user has to get only AC from the system before subscription processing.
9. Installation of Wireless Terminal 61 9.2 Subscription This proc edur e is for subs cribi ng t he wire less te rminal to ipLDK-24 / 100/300 /300E WOTS sys tem. T o subsc ribe GDC-400H, you should follow two steps. The First step is making the system be in subscription enabled state.
9. Installation of Wireless Terminal 62 At the Wireless T erminal Menu ( ) + Select Phone Regi ster menu + Sel ect Subscr iption + Select empty BASE + AC code + OK ( ) 1) Press Menu ( ) button. 2) Main Menu is displayed on the LCD. 3) Sele ct P hone Re gist er me nu by pres sing Navigation ( ) button and OK ( ) butt on.
9. Installation of Wireless Terminal 63 9.3 De-subscription I De-subscription makes a wireless terminal loose access right to the ipLDK-24/100/300/300E WOTS. T o de-subscribe the wire less termin al, it should be in an idle st ate. T o De-subscribe At the Attendant Station TRANS/PGM + 0# + F lex.
9. Installation of Wireless Terminal 64 9.4 De-subscription II There is another way to de-subscribe locally . The subscription data of the phone (stored in MPB and WTIB or the wireless terminal) should be erased separately at both sides by 9.3 de- subscription Ⅰ procedure .
9. Installation of Wireless Terminal 65 9.5 Authentication The process by which the identity of a user of the wireless terminal is checked by the system. The User Personal Identification (UPI), manually en tered by a user , is used for user authentication.
10. Useful Information 66 10. Useful Information 10.1 System Specification S t a n d a r d D E C T / G A P Freque ncy band 1880~1900MHz Ty pical distance from a base station to a wireless terminal 70meters ∗ As hardware specification, maximum simultaneous wireless call is 16.
10. Useful Information 67 10.2 Hand-held Type Wireless Terminal (GDC-400H) Specification Item Spec Size: 133mm × 44mm × 20m m(H × W × D) Weight: 92g Color: Warm gray Maximum power: 250mW Modulation method: GFSK Battery Talking Mode : Standby Mode : Type : 15 hours 150 hours DC 2.
11. Troubleshooting Guide 68 1 1. T roubleshooting Guide Prob lem Reason So lution LCD is empty . No power Check the battery the n, press the POWER butt on. “ NO CHANNEL ” is display ed when pressing TA L K button. No free channel W ait until a fre e channel is released.
11. Troubleshooting Guide 69 Prob lem Reason So lution When p ress ing TA L K button , Phone icon ( ) is blin k ing several times and disappeared. Subscription Disagr eement Do desubscribe locally in both sides, the system and the terminal and subscribe the terminal in the system again.
Appendix 70 Appendix A. USER MENU TREE 1. Call Register 2. Images & Sounds 3. Phone Register 5. Phone Settings 6. Direct Call 1_1 Missed Call 1_2 Received Call 1_3 Dialed Call 1_4 Delete Call 1_4_.
Appendix 71 Appendix B. Function Short-Key T able 1. Function Short-Key T able r elated to Key System Ca ll Service * ipLDK-24/100/300/300E FEA TURE INPUT KEY Call T rans fer (During a call ) [TRA NS].
Appendix 72 FEA TURE INPUT KEY Delete Greeting TA L K ( ) + [PROGRAM] + 6 + 6 Delete Pagi ng Message TA L K ( ) + [PROGRAM] + 6 + 7 Universal N ight Answer TA L K ( ) + 5 + 6 + 9 CO Line Access TA L K ( )+8+digi t(ipLD K-300/30 0E : 01~72.
Appendix 73 Appendix C. The LCD Messa ges Related T o a Call The fo llo wings de scr ibe m essag es dis playe d on th e LCD of an att enda nt stati on and t he wireless terminal in T alking Mode.
Appendix 74 At the Wireless T erminal 1. NO CHANNEL 1) Description: There is not enough system resource. If the message is displayed frequently on the LCD of DKTU, the system should be installed more. ① There is no available RF channel. ② There is no available PCM Hi-way; MPB side The r eason is bro ught by MP B.
An important point after buying a device LG Electronics GDC-400 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought LG Electronics GDC-400 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data LG Electronics GDC-400 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, LG Electronics GDC-400 you will learn all the available features of the product, as well as information on its operation. The information that you get LG Electronics GDC-400 will certainly help you make a decision on the purchase.
If you already are a holder of LG Electronics GDC-400, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime LG Electronics GDC-400.
However, one of the most important roles played by the user manual is to help in solving problems with LG Electronics GDC-400. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device LG Electronics GDC-400 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
