How to disable synchronising log in Outlook 2007?

1. 'Tools' / 'Send/Receive' / 'Send/Receive Settings' / 'Define Send/Receive Groups'. Select the group. Click on 'Edit'. Clear the tick mark before 'Download offline address book'.
2. 'Tools' / 'Options' / 'Other' / 'Advanced Options'. Clear the tick mark before 'Enable logging'.

How to extract audio from video?

Best method - Format Factory 格式工厂

Method 2 - The latest version of QQ Player has the function.

Method 3 - http://www.flv2mp3.com/

How to download Youtube videos?

The best way -
http://convert2mp3.net/en/

Install ClipGrab.

http://www.computerhope.com/issues/ch001002.htm

http://www.savevideodownload.com/download.php

Microsoft Exchange Server reported error (0x8004010f)

Cause: Outlook tries to download the offline address book which is not necessary.

Solution:
How to turn off the option to download the offline address book?
1. On the Tools menu, point to Send/Receive, point to Send/Receive Settings, and then click Define Send/Receive Groups.
2. Click Edit.
3. Click to clear the Download offline address book check box, and then click OK.
4. Click Close to close the Send/Receive Groups dialog box.

When the outside caller hangs up the call, the receiver extension is disconnected in too long time.

'DISA' / 'Settings' / 'Timers' / 'DISA Ring Time after Intercept(s)' - change it to '10'.

How to let an outside caller directly call an extension instead of Operator (101)?

1. Record an OGM message on 101.
2. 'DISA' / 'Settings' / 'Security' / 'DISA Security Mode' - change it to 'None'.
3. Done.

When there is an incoming call, the ringing time is too short

'DISA' / 'Settings' / 'DISA Ring Time before Intercept(s)' - change it to '120'.