How to block unwanted calls on Windows Mobile?

[D o l p h i n Lam]

Recently, I have receive an unknown saleman’s call. That’s so disgusting. I need one way to block his calls. Waiting for your precious answer.
Thanks a lot.

 

[bellpenn2]

[FONT=&quot]Highly recommend you a efficient software called POCKET CALL BLOCKER. It can help you block unwanted calls and sms.You may have a look at it and free download it here: Call blocker, Numbers filter - Pocket Call Blocker for Windows Mobilehttp://www.pocketcallblocker.com/index.html[/FONT]