Nokia 9351609 manual

User’s Guide 9351609 Issue 1 nsm1nyen.frm Page 1 Thurs day, July 2, 1998 5:56 PM[...]

Nokia is a registered trademark of Nokia Corporation, Finland. ©1998. Nokia Mobile Phones. All rights reserved. Nokia Mobile Phones operates a policy of continuous development. Therefore, we reserve the right to make changes and improvements to any of the products described in this guide without prior notice. nsm1nyen.frm Page 2 Thurs day, July 2,[...]

! Quick and Easy Congratulations for choosing this Nokia phone! These pages provide some basic tips on using your phone. For more detailed information, read through the User’s Guide . Making your fir st call 1 With the phone battery removed, insert your SIM card. Install and charge the battery. See Chapter ‘Getting Started’ for det ails. 2 Sw[...]

! Using Phone Book during a Call To access Phone Book during a call, press Options , select Names. Speed Dialling Press a number key - , press . If the Speed Dial ling func- tion in Menu 4-3-3 is activated, press and hold the corresponding number key - until the call is started. Calling your voicemailbox Press and hold . If the phone requests for y[...]

5 Contents About Labels and Security Code .................................... 9 Using This Guide ............................. 10 Accessories ....................................... 10 1. Your Pho ne ........ ......... .... 11 The Display Indicators ................... 12 The Selection K eys ......................... 1 2 Protection Cap of the Ante[...]

6 Erase Recent Call Lists (Menu 2-4) .................................... 45 Show Ca ll Durati on (Me nu 2-5) 45 Show Call Costs ( Menu 2-6) ..... 4 6 Call Cost Settings ( Menu 2-7) . 46 8. Profiles (Menu 3) ............ ......... ........ 47 What You C an Do with Prof iles . 47 Selecting Differen t Profiles ....... 47 Customising P rofiles .......[...]

7 Downloading t he List of Services ............................ ............... 72 Saving a Servic e Message as a Bookmark........................................ 73 Using a Service Sav ed as a Bookmark........................................ 73 An Example of Downloadin g and Using a Nokia Servi ce ................. 74 Other Services .............[...]

8 For Your Safety Read these simple guidelines. Breaking the rules may be dan ger- ous or illegal. Fu rther detailed inf ormation is given in this manu al. ROAD SAFETY COME S FIRST Don’t use a hand-h eld phone w hile driving; pa rk the vehicle first . INTERFERENCE All wireless phon es may get inter ference which coul d affect per- formanc e. SWIT[...]

9 CONNECTING TO OTHER DEVICES When connecting to any other dev ice, read its user’s guide for de- tailed safet y instruct ions. Do not co nnect incom patible produ cts. Remember to m ake backup copies of all importan t data. MAKING CA LLS Ensure the phone is sw itched on and in service. Enter the phone number, inclu ding the area code, then press[...]

10 About Labels and Security Code IMPORTANT! Your phone has labels on it. These are impor- tant for service and related purposes, so be careful not to lose the label or the information it contains. IMPORTANT! The se curity code 12345 is supplied with your phone. Change the code in Menu 4-5-6, ‘Change Access Codes’. Keep the new code secret and [...]

Your Phone 11 1. Your Phone The phone is equipped with the keys given below. Throughout this guide, all key presses are represented by icons such as and . Power key Switches the phone on or off. Press- ing this key briefly while the display is clear or during a call will result in the list of profiles being displayed. Pressing the power key briefly[...]

12 The Display Indicators Display indicators and icons inform you about the operation of the phone. Indicators and icons related to the different phone functions are explained later in thi s User’s Guide. Clear Display The indicators described below are shown when the phone is ready for use, and no characters have been entered by the user. This s[...]

Your Phone 13 In this User Guide, the selection keys are indicate d by the relevant guiding text appearing in bold (e.g. Menu or Names ). Protection Cap of the Antenna Connector At the back of the phone below the ant enna there is a connector for an external antenna. The connector is protected by a rubber cap. To attach an external antenna to the p[...]

14 2. Getting Started Installing the SIM card • Keep all miniature SIM cards out of the reach of small children. • The SIM card and its contacts can easily be damaged by scratch- es or bending, so be careful when handling, inserting or remov- ing the card. • Before installing the SIM card, always make sure that the phone is switched off and t[...]

Getti ng Star ted 15 4 Slide the SIM card holder back to keep the card in its place. 5 Place the battery onto the back of the phone as shown below. Slide the battery up the body of the phone until the catch engages (a click is heard). Removing the SIM Card Lift the battery off the phone as described on page 14. Keep the phone on its side and releas[...]

16 2 Connect the charge r to an AC wall outle t. The battery indicator bar will start to scroll. The text Charging is briefly displayed if the phone is switched on. You can use the phone while charging it is charging. NOTE: If the battery is totally flat, it may take a few minutes before the charging indication ap- pears on the display or any calls[...]

Getti ng Star ted 17 Switching the Phone On and Off Press and hold the key for a second. If the phone asks for a PIN cod e: The PIN code is usually supplied with the SIM card. • Key in the PIN code, which is displayed as asterisks, and press OK . See also ‘Reference Information - Access Codes’. If the phone asks for a security code: • Key i[...]

18 3. Call Functions Making and Answering Calls Making Calls 1 Key in the phone number including the area code. To edit a number on the display, press to move the cursor to the right and to move it to the left. Press Clear to delete the character to the left of the cursor. 2 Press to call the number. 3 Press to end the call (or to cancel the call a[...]

Call Fun ctions 19 Making a Call Using the Phone Book 1 Press Names . 2 When Search is highlighted pres s Select . 3 Key in the first letter of the name and press OK . You can skip this step if you wish. 4 Use and to reach the desired name. 5 Press . Last Number Redial The last ten phone numbers you called or attempted to call are stored in the pho[...]

20 • If the Speed Dialling fu nction is set to on (see Menu 4- 3-3): Press and hold the corresponding speed dialling key ( to ) until the call is started. Note: Pressing and holding dials your voice mailbox number. Answering a Call 1 To answer the call, press . 2 Press to end the call. TIP: To reject an incoming call, press . If the ‘ Divert wh[...]

Call Fun ctions 21 In-Call Options Your phone provides a number of c ontrol functions that you can use during a call. You cannot utilise all of these functions at all times. Many of the In-Call options are network services. By pressing Op- tions during a call the following In-Call options may be available: Hold or Unhold to hold or release a call N[...]

22 Keypad Lock (Keyguard) This feature locks the key pad to prevent keys being pressed by acci- dent (for example when your phone is in your pocket or in your purse). To lock the keypad : While the display is clear, press Menu and then within three seconds. When the keypad is locked, appears at the top of the display. To unlock the ke ypad: Press U[...]

Phone Book 23 4. Phone Book About the Phone Book (Names) You can store phone numbers and their associated names in the memory of the phone (internal Phone Book) or the SIM card (SIM Phone Book). The internal Phone Book can st ore 150 names (each of which can have up to 20 characters) and phone numbers (each of which can have up to 30 digits) at a t[...]

24 Setting the Type of View for Stored Names and Phone Numbers The phone can show the stored phone numbers and names in three different ways, called ‘Types of view’. You can select: Name list shows three names at a time: Name, number shows a single name and phone number to- gether: Large font shows just one name at a time: To Set the ‘Type of[...]

Phone Book 25 3 Key in a name and press OK. The characters availab le are listed below:. • If the next letter is located on the same key as the present one, press or (or wait until the cursor appears aga in) and then key in the letter. • To switch between upper case and lower case, press quick- ly. The symbol ABC or abc shown at the top of the [...]

26 • If you make a mistake, you can remove characters to the left of the cursor by pressing Clear as many times as necessary. Press- ing and holding Clear will clear the screen. • and move the cursor left and right, respectively. 4 Key in an area code and phone number, and press OK . TIP: If you key in the + character for the interna- tional pr[...]

Phone Book 27 3 Scroll with or to Erase and press OK . All at Once 1 While the display is clear, press Names . 2 Scroll with or to Erase and press Select . Then choose Erase all and press Select . 3 Scroll to the Phone Book to be erased ( Phone or SIM card ) and press Select . 4 At the prompt Are you sure , press OK , key in the security code and p[...]

28 Caller Groups You can set the phone to sound a specific ringing tone and flash a preselected graphic on the display when you receive a call from a particular phone number. To make this happen, first include the phone number in the desired caller group. Then define a ringing tone and graphic for the caller group. NOTE : You can set the phone to r[...]

Phone Book 29 Setting the Rin ging Tone and Gr aphic for a Ca ller Group 1 While the display is clear, press Names . 2 Scroll with or to Caller g roups and press Sele ct . 3 Scroll to one of the caller groups and press Select . 4 Scroll to one of the following functions and press Select . Rename grou p Key in the name and press OK . Group rin ging [...]

30 Service Numbers (Service Nos) This function makes it easy to call the service numbers of your serv- ice provider. This function is displayed only if there are service numbers stored on your SIM card. 1 While the display is clear, press Names . 2 Scroll with or to Service nos and press Select . 3 Scroll to the desired service number and press to [...]

Phone Book 31 Copying a Name a nd a Phone Number to Your Phone from anothe r Phone To copy names and phone number from another compatible phone, you need to first set your phone to receive data through its IR port by entering the Infrared menu (Menu 9). The user of the other phone should then send the name and phone number, ‘ Business Ca rd ’, [...]

32 5. Using the Menu The phone offers an extensive range of functions which allows you to tailor the phone to your needs. These functions are arranged i n menus and submenus. Most of the menu functions are provided with a brief help text. To view the help text, scroll to the desired menu function and wait for 10 seconds. The menus and submenus can [...]

Using the Menu 33 TIP: You can return to the previous menu level by pressing Back or exit the menu without changing any settings by pressing and holding Exit . TIP: You can always exit the menu without chang- ing the menu settings by pressing . Accessing a Menu Function by Using Its Shortcut The menu items (menus, submenus and setting options) are [...]

Using the Menu 34 List of Menu Functions 1 Messages 1 Inbox 2 Outbox 3 Write messages 4 Message settings 1S e t 1 1 1 Message centre number 2 Messages sent as 3 Message validity 4 Rename this set 2 Common 2 1 Delivery reports 2 Reply via same centre 5 Info service 6 Fax or data call 7 Service command editor 8 Voice messages 1 Listen to voice mes- s[...]

35 3 Profiles 1G e n e r a l 1A c t i v a t e 2 Personalise 1 Incoming call alert 2R i n g i n g t o n e 3 Ringing volume 4 Vibrating alert 1 5 Message alert tone 6 Keypad tones 7 Warning and game tones 2S i l e n t 1A c t i v a t e 2 Personalise (same sub- menus as in General) 3R e n a m e 3 Meeting (same submenus as in Silent) 4 Outdoor (same sub[...]

Using the Menu 36 4 Welcome note 5 Network selection 5 Security setti ngs 1 PIN code request 2 Call barring service 1 Outgoing calls 2 International calls 3 International except to home country 4 Incoming calls 5 Incoming calls if abroad 6 Cancel al l barrings 3 Fixed dialling 4 Closed user group 5 Security level 6 Change access codes 1 Change secu[...]

37 10 Services 1 1 Personal Bookmarks Service name * ) Add New Service 2 Operator S ervices Service name * ) Operator Settings Operator Access Numbe r 1 Operator Access Numbe r 2 Update Operator Services 3 Nokia Services Service name * ) Nokia Settings Nokia Access Number 1 Nokia Access Number 2 Update Nokia Services 1. This is a net work ser vice [...]

38 6. Messages (Menu 1) About Messages This menu includes functions related to text (SMS) messages, voice messages, fax and data calls, as well as service commands and the network’s information service messages. Reading a Text Message (Inbox - Menu 1-1) When you receive a text message, and the number of new mes- sages follow e d b y message(s ) r[...]

Messages (M enu 1) 39 • Print via IR (uses the phone’s infrared port to print the message on a compatible printer) • Details shows details of the message: Sender’s name and phone number, the Message centre used for sending, Recep- tion date and time, Reply path availability. NOTE: in front of the header mean s that the message has not yet b[...]

40 When you have finished writing your message, press Options to display the following functions: Send , Send by set (sends the message to a prese lected set - see below), Save , (stores the message in the Outbox), Clear scr een ( removes all the characters that you have keyed in from the display). You can save your own messages in the ‘Outbox’[...]

Messages (M enu 1) 41 Normally, this menu choice should be set to Text . Your mes- saging service may however offer you the facility of converting your text messages into alternative formats (e-ma il, fax or pag- ing) which are suitable for the e quipment that w ill be receiving the message. Contact your service provider for availability of this fu[...]

42 Topic Inde x retrieves a list of available topics from the network. By selecting Topics , you can add a topic to the topics list. Ke y in the topic number and name. You can also Edit or Eras e the topic list. Select La nguage to set the language for the messages. Only m es- sages in the selected language will be shown. If automatic language sele[...]

Messages (M enu 1) 43 Voice Messages (Menu 1-8) Listen to Voice Messages (Menu 1-8-1) When you enter this submenu, the phone automatically calls your voice mailbox at the phone number stored in Menu 1-8-2. TIP: Alternatively, press and hold when the display is clear. N OTE : When a note about a received message is shown on the display, you can pres[...]

44 7. Call Register (Menu 2) About Call Register Your phone will only register missed and received calls if the net- work you are using supports the Calling Line Identification function, the phone is switched on and is within the network’s service area. Missed Calls (Menu 2-1) This function allows you to view a list of the last ten phone numbers [...]

Call Re gister (Menu 2) 45 Dialled Numbers (Menu 2-3) This function allows you to view a list of the ten phone numbers that you have most recently dialled, i.e. called or tried to call. Using the options provided in the Dialled calls menu you can view the date and time of each call, and view, edit, erase or save the number in the Phone Book. Erase [...]

46 Show Call Costs (Menu 2-6) This network service allows you to check the costs of your last call (or all calls and clear the counters). To clear the counters you will need to have the PIN2 code. See chapter Reference Information - ‘Access Codes’. The costs are shown in terms of units set within Menu 2-7-2, for each SIM card independently. NOT[...]

Profiles (M enu 3) 47 8. Profiles (Menu 3) What You Can Do with Profiles You can adjust and customise the alert of your phone to suit a wide variety of events and environments (e.g. meetings, movies, etc.). Selecting Different Profiles If you want to change the current Profile being used by your phone press the key quickly. Press or to choose anoth[...]

48 NOTE: Car and Headset will not appear in the Profiles list unless car kit CARK-91 or headset HDC-9 are connected to your phone. However, the settings for the Ca r and Headset will rema in in the menu once connected. 2 Scroll to the desired profile (e.g. Gen- eral ) and press Options . 3 Select Personalis e and press OK . Selecting Activate on l [...]

Profiles (M enu 3) 49 Scroll to the desired group and press Mark to select or Unmark to deselect it. Repeat this as many times as necessary. Next, press Back and then Yes to save or No to discard the changes. See also chapter 4 ‘Phone Book‘, ‘Caller Groups’. Ringing Tone Sets the ringing tone for voice calls. Ringing Volu me Sets the volume[...]

50 NOTE: While in Phone Book or the menu func- tions, you can switch on the lights for 15 seconds by pressing quickly even if ‘Automatic’ is se- lected Renaming Profiles This function allows you to edit the name of the selected profile. 1 When the desired Profile is highlighted, press Options. 2 Scroll with or to Rename and press OK . 3 Enter t[...]

Setting s (Men u 4 ) 51 9. Settings (Menu 4) Alarm Clock (Menu 4-1) The phone can be set to alarm at a specified time. The alarm clock uses the time format set for the clock, either 12-hours or 24-hours. The alarm clock will still work even when the phone is switched off. In this menu you can set the alarm time and select On to change the alarm tim[...]

52 Setting the Clock: 1 Once in Menu 4-2, press Select . 2 Scroll to Set the t ime , a nd press Select . 3 Enter th e presen t time at Time: , and press OK. The clock also provides the following functions: Messages (Menu 1), Call register (Menu 2), Alarm c lock (Menu 4-1), and Calendar (Menu 8). NOTE: I f the battery is removed from the phone for a[...]

Setting s (Men u 4 ) 53 Speed Dialling (Menu 4-3-3) When the Speed Dialling function is set to on, the names and phone numbers assigned to the speed dial keys to can be dialled by pressing and holding the corre sponding number key. Pressing and holding the key dials your voice mailbox number. Call Waiting Options (Menu 4-3-4) When this network serv[...]

54 Phone Settings (Menu 4-4) Language (Menu 4-4-1) Within this menu you can select the language in which the display texts will be shown. If the setting Automat ic is selected, th e lan- guage used is chosen based on the current SIM card. English will be used if the language on the SIM card is not found in the phone. This setting also affects the t[...]

Setting s (Men u 4 ) 55 In Automatic mode the phone automatically selects one of the cel- lular networks available in your area; the selected network can be GSM900, GSM1 800 or GSM900/1800. In Manual mode the phone will show a list of the available networks and you can select the network you wish to use if this network has a roaming agreement with [...]

56 Internati onal exce pt t o hom e count ry When abroad, calls can be made only within the current country and to your home count ry, i.e. the country where your home net- work operator or service provider is located. Incoming ca lls Calls cannot be received. Incoming call s if abro ad Calls cannot be received outside your home country. Cancel all[...]

Setting s (Men u 4 ) 57 NOTE: When calls are limited to Closed User Groups, calls may be possible to certain emergency numbers in some networks (e.g. 112 or other offi- cial emergency number). Security Level (Menu 4-5-5) This menu allows you to set the phone security le vel on to avoid un- authorised use of the phone. You will need the security cod[...]

58 Restore Factory Settings (Menu 4-6) You can reset some of the menu settings to their original values. The security code is needed for this function. nsm1nyen.frm Page 58 Thursday , July 2, 1998 5:56 PM[...]

Call divert (Menu 5) 59 10. Call divert (Menu 5) This network service is used to forward incoming calls to your voice- mail (only voice calls) or to another number so you won’t miss an important call. For details, contact your service provider. The divert modes available are: • Divert al l vo ice c alls with out rin ging (Menu 5- 1) • Divert [...]

60 Within the submenu Cancel all diverts (Menu 5-8), you can cancel all call diverts. TIP: If Divert when b usy is activated, reject- ing an incoming call will also divert a call. nsm1nyen.frm Page 60 Thursday , July 2, 1998 5:56 PM[...]

Games (Menu 6) 61 11. Games (Menu 6) Not only can you use the phone for communication, you can also use it for some serious fun. NOTE: Your phone must be switched on to use this function. Do not switch on th e phone when the use of a wireless phone is prohibited or when it may cause interference or danger. You can choose between the following games[...]

62 Once you think that you have got the right combination, press . The result is presented as a set of marks over the row. A correct fig- ure in right place gives a full mark; a correct figure in wrong place gives a half a mark. When all the figures are correct and in right places, the game ends. NOTE: While playing, pressing either selection ke y [...]

Games (Menu 6) 63 Either : Both players start the same 2-player game on their phones. Or : The first player sets up the infrared connection by entering the Infrared function (Menu 9) and the second player starts the 2-player game in the normal way. nsm1nyen.frm Page 63 Thursday , July 2, 1998 5:56 PM[...]

64 12. Calculator (Menu 7) The calculator in your phone adds, subtracts, multiplies, divides, and converts currency values. NOTE: Your phone must be switched on to use this function. Do not switch on th e phone when the use of a wireless phone is prohibited or when it may cause interference or danger. Using the Calculator 1 Once in Calculat or menu[...]

Calcul ator ( Menu 7) 65 5 Press Options . Highlight Equals and press OK. You can also choose the Add , Subtract , Mu ltiply , and Divide func- tions from the list of options. NOTE: This calculator has a limited accuracy and rounding errors may occur, especially in long divi- sions. To Make a Currency Conversion 1 To set the exchange rate, press Op[...]

66 13. Calendar (Menu 8) The calendar can keep track of reminders, calls that you need to make, meetings, and birthdays. It can even sound an alarm at times when you should make a call or go to a meeting. NOTE: Your phone must be switched on to use this function. Do not switch on th e phone when the use of a wireless phone is prohibited or when it [...]

Calend ar (Me nu 8) 67 Meeting () Key in a note and the date of meeting, press OK . Repeat this to set the time of the meetin g. Birthday () Key in the person’s name, the date of birth (include the year) and press OK . The note and the person’s age will be shown in every coming year. You can set the phone to sound a tone in anticipa- tion for a[...]

68 If the phone was set to sound a tone alert, pressing Postpo ne sus- pends the alert for 10 minutes. Pressing this key again will postpone the alarm for another 10 minutes. To stop the alarm, press or OK . nsm1nyen.frm Page 68 Thursday , July 2, 1998 5:56 PM[...]

Infrared (Menu 9) 69 14. Infrared (Menu 9) In this menu you can set up your phone to receive data through its infrared (IR) port. To use an IR connection, the device with which you want to establish a connection must be IrDA compliant. The phone is a Class 1 Laser Product. NOTE: The preferable distance between the two devices in infrared connection[...]

70 You can select: • Send graphic via IR for a desired caller group to notify that a member of a caller group is calling. • Copy names and numbers from Phone Book to a compatible phone or PC. • Print names and numbers from Phone Book to a compatible printer. • Print a text message on a compatible printer. • Download a new ringing tone via[...]

Smart Messag ing Servic es 71 15. Smart Messaging Services Nokia Smart Messaging enables the use of a variety of network services offered by operators or service providers. Some services may be available through the Internet and, although your phone does not support full World Wide Web browsing, you may be able to access certain Inte rnet services [...]

72 Using Nokia and Operator Services The following instructions provide some basic guidelines on how to use Smart Messaging services. Storing Ac cess Numbers To be able to use Smart Messaging services, you will first need to have the service access numbers saved in your phone’s memory. Nokia access numbers are stored in the NOK IA SETTING S menu.[...]

Smart Messag ing Servic es 73 Saving a Service Message as a Bookmark If the reply message from a network contains a service or a list of services, you can either start using the service immediately, or you can save it under Menu 10-1 as a personal bookmark. Saving the service message as a bookmark provides you with a quick and easy way of accessing[...]

74 An Example of Downloading and Using a Nokia Service This section gives you the instructions on how to use a Nokia serv- ice. Your phone enables you to download a new ringing tone from the network if this service is supported by the network operator and the Nokia service provider. To downlo ad a ringing to ne: 1 Once in the Nokia Se rvices menu, [...]

Smart Messag ing Servic es 75 You can only download and save one ringing tone at a time. The next time that you save a new ringing tone, the ringing tone pre- viously saved under Personal will be overwritten. Other Services Some Smart Messaging services may be saved and accessed in dif- ferent ways to Nokia and Operator services. The service addres[...]

76 Edit (to change the settings of a service address) Erase (to remove the selected service address from the menu). nsm1nyen.frm Page 76 Thursday , July 2, 1998 5:56 PM[...]

Reference Information 77 16. Reference Information Access Codes You can use the access codes described in this section to avoid un- authorised use of your phone and SIM card. The access codes (except PUK and PUK2 codes) can be changed by using Menu 4-5-6. See the following section. Security Code (5 digits) The security code can be used to avoid una[...]

78 PUK Code (8 digits) The PUK (Personal Unblocking Key) code is required to change a blocked PIN code. The PUK code may be supplied with the SIM card. If not, contact your local service provider for the code. If you lose the code, contact your service provider. PUK2 Code (8 digit) The PUK2 code, supplied with some SIM cards, is required to change [...]

Reference Information 79 source. Do not leave the battery connected to a charger for long- er than a week, since overcharging may shorten its life. If left un- used a fully charged battery will discharge itself over time. • For good operation times, discharge the NiMH battery from time to time by leaving your phone switched on until it turns itse[...]

80 Care and Maintenance Your phone is a product of superior desig n and craftsmanship and should be treated with care. The suggestions below wil l help you to fulfill any warrant y obligations an d to enjoy th is produc t for many y ears. When using your phone, battery, charger OR any accessory: • Keep it and all i ts parts and accessories out o [...]

Reference Information 81 Important Safety Information Traffic Safety Do not use a ha nd-held telephon e while driving a veh icle. If using a h and- held phone pa rk the vehicle befor e conversing. A lways secure the phon e in its holder; do no t place the pho ne on the passeng er seat or where it can break loose in a colli sion or sudden stop. The [...]

82 Persons with pa cemaker: • Should always k eep the pho ne more tha n 20 cm (6 in ches) fro m their pacemaker when the phone is switch ed on; • Should not c arry th e phone in a b reast pocket; • Should use the ear op posite the pacemake r to minimize the po tential for interferen ce. • If you have any r eason to suspect that interferenc [...]

Reference Information 83 Potentially Explosive Atmospheres Switch off you r phone when in any area with a po tentially explo sive atmos- phere and obey al l signs and instructions. Sparks i n such areas could cau se an explosion or fi re resulting in bodily injury or even death. Users are advised to switch off the ph one when at a refuellin g point[...]

84 Emergency Calls IMPORTANT! This p hone, like any wireless ph one, oper- ates using radio signa ls, wireless and landli ne networks as well as user-program med functions wh ich cannot guarantee connect ion in all cond itions. Therefore, you should never rely solely upon any w ireless phone f or es- sential communicat ions (e.g. me dical emergenci[...]