N6305‘s usermanual第 30 页4.5.8 Quick dialThe quick dial-up can be set up in the mobile phone. Use the number key of 2~9 to show different phonenumber. When using, press some certain number of 2~9 under the waiting screen for long time to call thecorresponding number. If the number key is not set up with phone number, the mobile phone will prompt thatthe phone number is blank.When setting up the quick dial-up, press the number key under the waiting screen without setting up thequick dial-up for long time; also set up a quick dial-up number of call setup to enter.After entering the setup interface of quick dial-up, there will be different operating prompts according todifferent situations that you do select the number key to set up the quick dial-up or not. If the number key isset up with quick dial-up, there will be a prompt with set phone numbers or linkmen at the left lower screencorner of mobile phone. If not set up, there will be some prompts being not bound at the left lower screencorner.Select Delete to delete the existed number and reset up the new number.When setting up new number, get the desire one through inputting numbers manually or browsing the phonebook. Put it into the desired number key of quick dial-up so as to use conveniently. If the number is finishedto select, the mobile phone will adjust automatically that the selected number is the existed one or not in it. Ifstrange, it only shows the number to give you the correct prompt as possible.If there are quick dial-ups, the icon of number key is the one with√. If not, it will be a normal one ofnumber key.4.5.9 Minute toneSet up the open or close of minute prompt. If the function is started, there will be minute prompt in theprocess of call. If closed, then there is no minute prompt at all.4.5.10 IP CodeSetting up IP code: input the IP code to use. If not setting up, it is same as the effect of directly dialing up.4.6 SecurityThe setup of safety includes the following contents such as Phone Lock, Bare call ,SIM password, PIMsafety, Security mode, Modify password.4.6.1 Phone LockThis function is for Phone Lock , If you want to use the phone ,you must input the rightpassword (The default password before leaving the factory is 1234 ),you can change the passwordin Setting—Security—Modify password.On :Input the right password ,you can lock the phone;Off:No phone lock function,disable the phone lock you must input the right password .You can long press the * on or off the phone lock at idle .