Utstar xv6700 사용자 설명서

다운로드
페이지 160
58
 
|
 
Synchronizing Your XV6700 and Setting Up E-mail Security
Digitally sign and encrypt all messages
ActiveSync allows you to set up S/MIME e-mail encryption and signing. You will have to 
obtain a valid certificate for signing or encrypting e-mail before you will be able to sign or 
encrypt mail successfully.
1. 
Tap 
Start > Programs > ActiveSync.
2. 
Tap 
Menu > Options.
3. 
Select the 
E-mail information type, and tap Settings. On the E-mail Sync Options 
screen, tap 
Advanced.
   
        
4. 
Do one or both of the following:
  To sign all your outgoing e-mail messages so that recipients 
can be certain that the messages were sent by you and 
have not been altered in any way, select the 
Sign all 
outgoing e-mail messages check box.
  To encrypt all your outgoing e-mail messages so that the 
contents of your messages are protected from being viewed 
by anyone other then the intended recipients, select the 
Encrypt all outgoing e-mail messages check box.
5. 
Tap 
Choose Certificate to select a certificate for signing or encrypting outgoing e-mail 
messages. You can select certificates to sign or encrypt e-mail messages individually if 
you do not choose to sign or encrypt all outgoing e-mail. For information about signing 
and encrypting individual messages, see “Individually sign and encrypt a message” in 
Chapter 7.