User manual ERICSSON GH688

[. . . ] Mobile Phone for the GSM Network Ericsson GH688 User's Manual Second edition (June 1997) This manual is published by Ericsson Mobile Communications AB, without any warranty. Improvements and changes to this manual due to typographical errors, inaccuracies of current information, or improvements to programs and/or equipment, may be made by Ericsson Mobile Communications AB at any time and without notice. Such changes will, however, be incorporated into new editions of this manual. Publication number: EN/LZT 126 1353 R1B Printed in Sweden INNOVATRON PATENTS Congratulations. . . and thank you for buying the GH688, a product specially suited the heavy user of mobile phones. [. . . ] The user then has to enter a security code and press YES to be able to use the phone. Autolock If the Autolock is activated, the message Phone locked and the prompt Enter lock code will not appear until a new SIM card is inserted into the phone. After the security code has been entered correctly, the phone can be used with the new SIM card. The user will not be asked to enter the security code until the original SIM card or a different SIM card is inserted. Select Phone lock from the ACCESS menu and follow the same procedure as when changing the PIN code. The current setting Full lock, Autolock or Unlocked is shown between brackets. PHONE LOCK is displayed together with the new setting. The Phone Lock The phone lock protects the phone against unauthorised use in the event of theft. You should, however, activate the phone lock as soon as possible and also change the factory-programmed security code of 0000 to any 3to 8-digit personalised code. If you forget your security code, you need to contact your dealer to unlock your phone. There are two different types of phone locks ­ Full lock and Autolock. Full Lock If the Full Lock is activated, the message Phone locked is displayed briefly, each time the phone is turned on. This service may not be available on all networks or may require a separate subscription. The Call Barring service of the cellular network allows you to bar different types of outgoing and incoming calls to restrict the use of your phone. The following calls can be barred: · All outgoing calls · All outgoing international calls · All outgoing international calls except to your home country · All incoming calls · All incoming calls when you are abroad (when roaming) To ensure that a call bar is not changed by someone else, a password, which comes with your subscription, is necessary in order to activate or cancel a call bar. To chose another barring option use the right and left arrows to select another option. Enter your password and press YES. There may be a short delay before the network responds. This is followed by a message which informs you whether the call bar is activated or not. Likewise, if you bar calls, you cannot activate some call divert options. The message Please wait appears followed by a message that confirms that all call bars are cancelled. How to Change the Barring Password The password for the Barring service comes with your subscription. The message Please wait appears followed by a message that confirms that the password has been changed. EN/LZT 126 1353 R1B 25 The Keypad Lock It is possible to lock the keypad so that unintentional key action has no effect if the phone is turned on. An icon in the shape of a key to the left in the middle of the display informs you that the keypad is locked. [. . . ] This links the phone to a desktop or laptop PC, allowing you to use data communication and fax services from the PC. The Data menus function in the SETTINGS menu lets you activate two data menus. SETTINGS ~Data menus (On) These data menus, SPEECH THEN FAX and NEXT CALL TYPE , must be activated if you have the same number for all types of calls to your mobile phone. MENU Speech ~ then FAX Menu Next ~call type If you have different numbers for speech, fax and data communication to your mobile phone the data menus do not have to be activated. [. . . ]