Ericsson GH337 User Manual

Ericsson GH337 User Manual

Digital handheld telephone for gsm
Table of Contents

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Ericsson
GH337
Digital Handheld Telephone
for GSM
User's Manual

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Table of Contents
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Summary of Contents for Ericsson GH337

  • Page 1 Ericsson GH337 Digital Handheld Telephone for GSM User’s Manual...
  • Page 2 Ericsson Mobile Communications AB , at any time and without notice. Such changes will, however, be incorporated into new editions of this manual.
  • Page 3 APPROVED for connection to telecommunication systems specified in the instructions for use subject to the condition set out in them. S/1208/4/P/502763 Do not dismount the antenna. If a child gets it into the SAFETY AND PRECAUTIONS throat, there may be a suffocation risk. Do not attempt to dismantle your cellular telephone Turn off your cellular telephone when in an aircraft.
  • Page 4 discharging it, three times in succession. See chapter 3. BATTERY INFORMATION Batteries and Recharging for information about battery conditioning. New Batteries Used Batteries A battery that is delivered with the phone is not charged. An old battery that no longer works MUST be returned However, there may be enough power to turn the phone on.
  • Page 5: Table Of Contents

    Battery Care and Maintenance CONTENTS Belt Clip 1. Read This First 4. Basic Operation About the Phone Some Key Functions About the Manual Entering a Phone Number SIM -- Subscriber Identity Module Making a Call PIN -- Personal Identification Number Call Time Meter Phone Lock Ending a Call...
  • Page 6 Check Digits Greeting Info Menu Own Number Divert Menu Language Networks Menu Clock Menu Network Selection Setting the Alarm and Activating the Alarm Function Network Search Mode Turning the Alarm Function off Automatic Search Mode Activating the Alarm Without Changing the Time Manual Search Mode Setting the Clock Edit List...
  • Page 7 Storing a Phone Number (and Name) Portable Handsfree Alternative Method to Store a Phone Number Vehicle Charger and Travel Charger Memory Protection 7. Problems You Can Solve Memory Full Phone Does Not Come On Erasing Phone Number (and Name) Phone locked Is Displayed Recalling the Last 10 Phone Numbers from the Insert SIM Is Displayed Dialling Memory...
  • Page 8: Read This First

    1. Read This First About the Phone Indicator This digital handheld cellular telephone is designed for use light on a GSM (Global System for Mobile communications) Antenna Beeper network. GSM is the new international standard for cellular communication. It covers most European countries and many other parts of the world.
  • Page 9: About The Manual

    About the Manual Display and Keypad This manual is provided to help you use your phone. Keep it handy to answer questions you may have. Signal Battery strength Chapter 2. Getting Started describes how to make your meter meter phone ready for use. Correct care will prolong the life of a battery and also the Clear ON/OFF...
  • Page 10: Sim -- Subscriber Identity Module

    SIM -- Subscriber Identity Module Phone Lock The PIN Check protects the SIM card only, not the phone When you become a subscriber of a network operator, you itself. The Access menu allows you to enable an electronic will obtain a Mini SIM Card. lock to protect against unauthorised use of the phone in the The Mini SIM Card must be inserted into the phone.
  • Page 11: Optional Functions

    Optional Functions Information from Your Network Operator Some of the functions described in this manual are You should read the operating instructions from your optional, and you may not have access to them. network operator about coverage areas of the network and supplementary services offered by network.
  • Page 12: Getting Started

    2. Getting Started Before you can use your phone, you must insert your Mini Inserting the Mini SIM Card SIM Card. Release the card holder by sliding it away from you. Unfold the holder. Mini Sim Card Slide the Mini SIM card into the holder. Make certain that the bevelled corner is top right.
  • Page 13: Attaching The Battery

    Attaching the Battery Turning the Phone On/Off To turn the phone on, press and hold down ON/OFF ON/OFF until you hear a click. The display illu- mination comes on. To turn the phone off, press and hold down ON/OFF until you hear a click. Entering your PIN After you have turned the phone on, a Enter...
  • Page 14: Signal Strength And Battery Meters

    Once a network has been found, three short beeps are The signal strength meter indicates the strength of the heard and the indicator light on the top of the phone starts received signal, 0 to 4. See the figure below. slowly blinking green.
  • Page 15: Batteries And Recharging

    3. Batteries and Recharging Battery Types Batteries The batteries that can be used with this phone are of the Attaching and Removing a Battery NiMH type. (NiMH stands for Nickel Metal Hydride.) Compared to the commonly used NiCd (Nickel Cadmium) Attaching: Removing: batteries, the NiMH batteries have a higher capacity and...
  • Page 16: Battery Discharge

    no longer able to power it satisfactorily. Then, it is not possible to turn the phone on again. Instead, the battery must be recharged, or replaced with a charged one. Low battery alarm during a call: If the low battery alarm is issued when a call is in progress, you should end the call as quickly as possible.
  • Page 17: Recharging A Battery

    The charger, delivered with the phone, is to be used Recharging a Battery indoors together with an AC/DC converter. Using the Standard Charger Use only the AC/DC converter provided with the charger. Use of any other AC/DC converter may be dangerous. Never recharge a battery with the basic charger when the ambient temperature is below 5 °C or above 40 °C.
  • Page 18: Using Other Chargers

    Using Other Chargers There is another method to discharge a battery. Refer to the description of the Info menu in Chapter 5. Using There is a number of other chargers available that can be Menus. used to recharge a battery. Some of these chargers are connected to the socket at the Battery Care and bottom of the phone, allowing the battery to remain...
  • Page 19: Belt Clip

    If the phone comes on, enter the PIN, and then observe the battery meter. Belt Clip A clip is delivered with each battery. You can mount the clip to a battery without using any tools. Insert the clip into the slot on the battery until you hear a click.
  • Page 20: Basic Operation

    4. Basic Operation Some Key Functions Send Clear Used to make a call after a phone number has Used to erase digits from the bottom line of the been entered. display. If held down, it erases all digits. ON/OFF If held down during a call, it disconnects the mi- ON/OFF To switch the phone on or off, press and hold crophone (Mute function).
  • Page 21: Entering A Phone Number

    beep will be heard and the question Call? ap- Entering a Phone Number pears in the display. If anything else but the time of the day is shown in the After you have pressed Send (YES) to make the call, the bottom line of the display, erase it using the CLR (Clear) message Calling appears in the display.
  • Page 22: Automatic Re-Try

    If anything else but the time of the day is shown in the Enter the required country code, the area code and the bottom line of the display, erase it using the CLR key. phone number. Press Send. The question Call? appears in the display, If a leading 0 is included in the area code, omit it.
  • Page 23: Answering A Call

    The name of the current GSM network must be present in Options during a Call the display. Adjusting the Volume When you are called, the phone rings. At the same time, the question Answer?. The indicator light on the top of the During a conversation, you can adjust the volume by phone rapidly blinks green.
  • Page 24: Using The Keypad As A Scratch Pad

    other functions. (DTMF stands for Dual Tone Multi Using the Keypad as a Scratch Pad Frequency.) You can use the display as a scratch pad during a After a call has been connected, pressing keys 0 -- 9, conversation. If the person you are talking to gives you a and # will cause the corresponding DTMF tones to be sent.
  • Page 25: Using Menus

    5. Using Menus Accessing Menu Mode and Moving Around the Menus Your phone has a number of useful functions which can be accessed through menus in the display.
  • Page 26 You can access the Menu Mode with the scroll keys Right Arrow and Left Arrow. Right Arrow takes you to the International Number Starting Point function -- Left Arrow to the Phone Book. A NET 10:03 You reach the other functions by (repearedly) pressing Right Arrow or Left Arrow as indicated by the arrow heads in the display.
  • Page 27: Entering A Menu And Moving Around The Functions

    Some of the menus do not appear in the display unless you Entering a Menu and Moving Around the have contact with a network, that is, the name of the Functions network (or an abbreviation for it) must be shown in the display.
  • Page 28: Selecting A Function

    When you have reached the desired function, press YES to Selecting a Function select it. Some of the functions have two or more settings. In the figure above the settings are designated A, B, C and D. The current setting, A, is shown between brackets. To alter the setting press YES.
  • Page 29: Special Functions

    At present, only the international Special Functions character ‘‘+’’ can be inserted. If you have entered a service code, for example International Number and you wish to enter a ‘‘+’’ before the country code, you can use this function. If the time of the day is shown in the bottom line of the display Check Digits Pressing Right Arrow takes you to the...
  • Page 30: Info Menu

    The Info menu lets you read off: Info Menu the voltage of the battery attached to the phone. the elapsed time of the last call (incoming or outgoing), in minutes and seconds. the total elapsed time of outgoing calls, in hours, minutes and seconds.
  • Page 31: Divert Menu

    Instead of the full name of a country and a network, an Divert Menu abbreviation is displayed when you use the Networks menu. Call Divert a supplementary service of MENU the GSM network. It is described in a Network Selection <...
  • Page 32: Network Search Mode

    If more than one network is in range, the name of the other If you do not press YES within ten seconds, the phone auto- networks, can be displayed one by one by pressing the matically selects the network that was last used, provided Arrow keys.
  • Page 33: Adding A Network To The List

    Press YES to move the network to its new position. Adding a Network to the List Scroll to the position where you wish to EDIT LIST New Network Search UK VODA insert the network. < > You can at any time request an NETWORKS If you scroll to the first free position, the question automatic network search with this...
  • Page 34: Call Barring

    Phone Lock Call Barring lets you activate or turn off the phone lock which prevents Call Barring is a supplementary service ACCESS the use of the phone in the event of a theft. of the GSM network. There are two levels of locking the phone: Full Lock and <...
  • Page 35: Turning The Card Lock Off

    Turning the Card Lock Off The PIN has been changed. Press YES. ACCESS Lock < Card > Enter your PIN and press # (Hash). Enter Phone Lock Press YES. The current setting Full ACCESS <Phone lock> Lock, Autolock or Unlocked is shown The card lock is now turned off.
  • Page 36: Change Security Code

    You can also choose a ringing signal that rises in steps Change Security Code from the lowest to the highest level, or turn the ringing Press YES. signal OFF. ACCESS <Phone lock> If you turn the ringing signal OFF, all audible signals will be Change code turned off, too.
  • Page 37: Illumination

    be added to the emergency number 112, or to a number Illumination which begins with +, or #. The illumination of the display and SETTINGS You can only use the Prefix facility in the country where it < Light > keypad can be set to automatic, turned was selected.
  • Page 38: Any Key

    Any Key Own Number This facility will only be available if the If you have chosen a personal greeting, SETTINGS SETTINGS < Any key > <Own number> phone is used with handsfree equipment. you can have your phone number (Off) displayed, too.
  • Page 39: Setting The Alarm And Activating The Alarm Function

    The alarm will sound for 60 seconds, if you do not turn it off. Turning the Alarm Function off To turn it off, you can use any key. Press YES. Press Right Arrow CLOCK The level of the alarm depends on the setting of the ringing <Set alarm >...
  • Page 40: Setting The Clock

    Setting the Clock Locking the Keypad The present setting, in hours and Press YES to lock the keypad. CLOCK MENU <Set clock> < Keylock > minutes, is shown between brackets. To (00:00 set the clock, press YES. Enter the time, hours and minutes in the SET CLOCK (00:00) 24-hour format, for example 15:00, and...
  • Page 41: Phone Book

    Phone Book Names A phone number can be stored with, or without, an accompanying name. The actual number of letters that can Read This First be stored is SIM-dependent. You can store phone numbers on your SIM card, both when The letters in a name is entered with the numeric keys 2 -- the phone is in standby mode and during a conversation.
  • Page 42: Scratch Pad

    When all 10 memory positions are occupied, the number The Phone Book Menu stored in memory position 9 will be lost when a new call is The Phone Book menu includes the MENU ended. following functions which can be reached A phone number will, however, not be stored twice in the with the scroll keys Right Arrow and memory.
  • Page 43: Recalling A Phone Number

    Recalling a Phone Number Appending Digits to a Recalled Number Using the Name -- Name Recall You can append digits to a recalled number. This is useful if you have stored a partial number, that is a phone number 1. Press YES to select the Name Recall PHONE BOOK which does not include the last digits.
  • Page 44: Recalling A Phone Number Using The Memory Position -- Position Recall

    DTMF Signalling Recalling a Phone Number Using the Memory Position Refer to the preceding section, Recalling a Phone Number Using the Name -- Name Recall -- Position Recall Alternative Method to Recall a Phone Number 1. Press YES to select the Position PHONE BOOK Position Recall function.
  • Page 45: Alternative Method To Store A Phone Number

    2. To store a phone number in the first 8. Enter the phone number and press STORE STORE Name:_ Name:STUART free memory position (1 in this example), YES. go to point 5, below. Enter no: _ To store a phone number in a different memory STORED 9.
  • Page 46: Memory Full

    Store the number in the selected memory position, Recalling the Last 10 Phone Numbers thus erasing the old number (and name). Press from the Dialling Memory YES. To recall a number, proceed as follows: Memory Full 1. Press YES to select the Last Call PHONE BOOK If you try to store a phone number when all memory function.
  • Page 47: Turning The Dialling Memory Off

    Turning the Dialling Memory Off Press YES to turn the dialling memory off LAST CALL and erase the numbers stored. < (OFF) > Entering Letters Press the appropriate key, 1 -- 9 or 0, (repeatedly) until the desired letter, character or digit appears in the display. Space - ? ! , .
  • Page 48: Handsfree Usage In A Vehicle

    6. Accessories A number of accessories is available for use with your The handsfree kit incorporates a complete system for phone. Some are described in this chapter. For full handsfree usage, powering the phone from the vehicle’s information on all accessories available, please contact battery, and recharging the battery attached to the phone.
  • Page 49: Operation

    the description of the Settings Menu in chapter 5. Using Menus. Operation When the phone is used with the hands-free system, its operation is essentially the same as described earlier in this manual. Any Key facility You can press any key to answer an incoming call. Refer to the description of the Settings Menu in chapter 5.
  • Page 50: Portable Handsfree

    Portable Handsfree Earpiece Microphone The portable handsfree set is plugged into the socket at the bottom of the phone. Any Key facility The Any Key facility, described in the preceding section, is available when the portable handsfree set is used.
  • Page 51: Vehicle Charger And Travel Charger

    The travel charger is to be used indoors, and it is Vehicle Charger connected to the mains. and Travel Charger Recharging a battery and powering the phone Plug the vehicle charger into the cigarette lighter outlet in the vehicle, or the travel charger into a To cigarette mains socket.
  • Page 52 Portable handsfree If a portable handsfree set is fitted to the phone, the vehicle charger (the travel charger) can be used to power the phone from a cigarette lighter outlet (from a mains socket). To cigarette lighter outlet Portable Handsfree: Powering the phone from a cigarette lighter outlet To mains...
  • Page 53: Problems You Can Solve

    7. Problems You Can Solve Phone Does Not Come On Insert SIM Is Displayed No SIM card is inserted in the phone. To Handheld phone: Insert card insert the SIM card, refer to chapter 2. Recharge or replace the battery. Refer to chapter Getting Started.
  • Page 54: Blocked. Contact Card Provider Is Displayed

    Enter the PIN and press #. You can Searching Shows Continuously in the Enter new PIN either enter the current PIN, or a new Display one. This indicates that no network is in range. Searching Enter the PIN again and press #. Repeat The reason for this is either: new PIN...
  • Page 55: Indicator Light Blinks Red

    Indicator Light Blinks Red This indicates that the battery is becoming exhausted and soon needs recharging or replacing. Indicator Light Shows a Steady Red Light The message Battery discharge is Battery discharge displayed, too. This indi- cates that the battery is no longer able to power the phone satisfactorily and the phone has turned itself off.

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