[Asterisk-Users] new to Asterisk,is it possible to call two external lines and connect them using two channels

[TC]

>I've been reading on call out files and the manager API. I can see 
>how to call an external number and bridge it to an extension. Do I 
>have to run an application on that extension to then dial the second 
>external number and then they both connect?
yah that an extension is the dialplan can run the meetme conf bridge
exten => _*9.,1,meetme(${EXTEN:2}|dq)
or
you can just connect both to the same asterisk meetme conference application