Just installed asterisk

I just installed asterisk on a system thats running suse 9.3 using this page: asteriskguru.com/tutorials/g … ation.html
But I dont understand how I can conect to it, so I can make and recive calls. Is there anything else I need to do?

I would recommend using this book as your pilot for Asterisk:

voip-info.org/wiki/view/Aste … +Telephony