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Originally Posted by
markyap
many phones can do that...especially nokia n and e series should be no problem...
what phone are you using...
this is what im using...
Private Call And Sms Guard
Hide & Protect your private information(SMS &,all & file) + BlackList Filter + Personalized incoming call rejections
"Private Call&Sms Guard" is a powerful mobile application--integrating the main features of several the most popular Call&SMS application. It helps mobile end users to manage incoming short messages (SMS) and phone call logs, It can take control your Phonecall(BlackList Filter, Personalized call rejections for each of the members, Records Phonecall), It also help users to manage file securiry and keyboard autolock.
It has the following functions:
1 Phone call management[*]Reject all incoming calls.In this mode, all of the incoming call will be automatically rejected.It can be used in the time when a user does not want to be disturbed(for example, when a user is driving a car or having a meeting)[*]Acceptonly recognized call. In this mode, all of the unknown calls will berejected; those recognized calls (names are already stored in thephonebook/contacts) will be not affected.[*]Reject callsfrom blacklistBIn this mode, all of the calls from the predefinedblacklist will be automatically rejected, whereas the rest of the callswill not have any effect. An end user can make use of "Manage Lists"function to create the needed blacklist. This can be used in thesituation when a user does not want to be harassed from some people.[*]Acceptcall from whitelist. In contrast to the previous one, in this mode,mobile only accept calls from the predefined whitelist. All of theother calls from non-whitelist will be automatically rejected. An enduser may use "Manage Lists" function to create the needed whitelist.[*]Personalizedcall rejection. In this modeCan end user may define personalized callrejections for each of the members in the "Specific List". A user mayselect "Reject call", "Reply by SMS" or "Greeting" options to rejectcalls. A user may use "Manage Lists" to create his/her "Specific list".
2 SMS management[*]"Call Manager" can help to managethe SMS messages in the mobile phone to make the needed messagesvisible or invisible in the "Inbox/Sent" of the Nokia "Messaging"application. In this case, a user can hide the sensitive informationeven your phone is lost, or the user does not want to share theinformation with others.[*]An end user may createhis/her "Baby list" using "Call Manager". Once the "Baby list" has beenset up, in the next start-up of "Call Manager", it will automaticallyscan all of the existing short messages. If a message is to from the"Baby list", then messages will be automatically hidden. In addition,it can also automatically hide the short mssages from "Baby list" if itis running. This will eventually protect the user's privacy sinceothers cannot view the SMS without supplying a correct password.
3 Phone call log management[*]All of the phone callrecords from "Baby list" will be automatically hidden. A user can ONLYview the phone call record by inputting a correct password.[*]Whena call from one of the member in the "Baby list" comes in, if it is notanswered, then a small "mobile phone icon" will keep blinking until theuser enters either "Manage SMS" or "Call Records" area with a correctpassword provided.
4 Phone call recording
Whenever a call has been establish (in whichever user interface), if auser wants to record the caller's voice (for example, please tell meyour phone number or your home address, then I can record it down), theuser just simply needs to simultaneously press "ABC" key(on which has apen icon) and "+" key, "Call Manager"will automatically invoke the"Recorder" application in S60 to record the telephony voice.
5 automatic call rejection
When this function is used, all of the incoming calls will beautomatically rejected. If the caller uses a mobile phone to make thecall,then the caller may receive a customized SMS message. This isespecially useful when a user does not want to be disturbed;however,he/she still wants the caller to get some information about thecallee. A user may choose an SMS template like "I am driving call"or "Iam having a meeting now, please do not disturb me"as a reply.
6 Automatic removal of the SMS message from the blacklist
7 Keyboard autolock
8 Quick key lock function
9 File Encrypt