Assessments - 2, GPA: 3
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Facilidade de uso
When this function is used, every outgoing call is associated with a group index. If a group index is specified, it is used for all outgoing calls. If no group index is specified, the network will use the preferential index (a specific index that is stored in the network). Default : Activates the default group agreed on with the network operator. Set : Select this to activate the selected CUG Index. Edit : You can edit the CUG name and CUG Index. Delete all : Delets all CUG. Security settings [Menu-4-4] Various passwords are used to protect certain features of your phone. Refer to page 19 for the various passwords. PIN code request [Menu-4-4-1] When the PIN code request feature is enabled, you must enter your PIN each time you switch the phone on. Consequently, any person who does not have your PIN cannot use your phone without your approval. Note • Before disabling the PIN code request feature, you must enter your PIN. The following options are available: • On: You must enter the PIN each time the phone is switched on. • Off: The phone connects directly to the network when you switch it on. B2050 User Guide 49 Settings [Menu-4 ] Phone lock [Menu-4-4-2] When the Phone lock feature is enabled, the phone is locked and you must enter the phone password each time the phone is switched on. The password is factory set to 0000. To change the phone password, refer to the Change codes-Security code menu option (Menu-4-4-6-3). Once the correct password has been entered, you can use the phone until you switch it off. The following options are available: • On You are required to enter the phone password when you switch the phone on. • Off The phone connects directly to the network when you switch it on. • Automatic Your phone will request security code only when you change your SIM card. Automatic key lock [Menu-4-4-3] When you enable Automatic key lock, keypad will be locked automatically on an idle screen after 10 seconds without any key requesting. Note • If you want to lock your phone keypad manually, press d then ^7 . • To unlock your phone keypad, press [unlock] key and then press key. If you enable Automatic key lock, your phone keypad will lock again automatically after 10 seconds. Call barring (Network dependent) [Menu-4-4-4] Call barring lets you restrict the making and receiving of calls with your phone. For this function, you need the Network password, which you can obtain from your service provider. The following options are available: • All outgoing No call can be made. • Outgoing international International calls cannot be made. • Outgoing international except home country When abroad, calls can be made only to numbers B2050 User Guide 50 Settings [Menu-4 ] within the current country and to your home country, the country where your home network provider is located. • All incoming No call can be received. • Incoming when abroad Calls cannot be received when you are using your phone outside your home service area. • Cancel all All call barring settings are deactivated; calls can be made and received normally. • Change password Use this to set and change the call barring password obtained from your service provider using this option. You must enter the current password before you can specify a new one. Once you have entered a new password, you are asked to confirm it by entering it again. Note Fixed dial number (FDN) [Menu-4-4-5] (SIM dependent) Use this to restrict your outgoing calls to selected phone numbers, if this function is supported by your SIM card. The PIN2 code is required. The following options are available: • Activate Use this to only call phone numbers saved in the phonebook. You must enter your PIN2 code. • Cancel Allows you to call any number. • Number list Use this to view the numbers saved as fixed dial numbers. Note • Not all SIM cards have a PIN2. If your SIM card does not, this menu option is not displayed. • To use Call barring service, you must input the network password. When calls are barred, calls may be possible to certain emergency numbers on some networks. B2050 User Guide 51 Settings [Menu-4 ] Change codes [Menu-4-4-6] The Change codes feature lets you change your current password to a new one. You must enter the current password before you can specify a new one. Use this to change the access codes: PIN code, PIN2 code, Security code Note • PIN: Personal Identification Number Network settings [Menu-4-5] The Network settings feature enables you to indicate whether the network used when roaming (outside your home area) is selected Automatic, Manual or Preferred. Note Automatic [Menu-4-5-1] Use this to set the phone to automatically search for and select one of the cellular networks available in your area. The phone will default back to Automatic if it is switched off. Manual [Menu-4-5-2] If you want to select the desired network manually from a list of network. If the connection to the manually se...