[asterisk-users] Paging

[bilal ghayyad]

Hi List;

In the below link:

http://www.voip-info.org/wiki/index.php?page=Asterisk+cmd+page

I saw this line and did not find for it explaination,
anyone can explain it?

exten =>
7999,2,Page(Local/202 at page&Local/208 at page&Local/210 at page/n&Local/interal
223 at page|)

What local means? and why to use @page?
What Local/210 at page/n means?
What Local/interal 223 at page| means?

Any help?
Regards
Bilal