try this... http://www.fnords.org/~eric/asterisk/ cm Thanks for the Info, and It worked. But I have a couple of questions: 1. There's an echo. How to get rid of the echo? 2. Is there any way to call from x-lite just the extention number? (say that in my extention.conf, I have extention 32 to connect to my fxs card (TDM). If I just call 32, it will time out. The work around that I did is to add the user that I want to call to phone book with the extention like 32@192.168.1.1, is there any way to do this? Did I miss something in the configurations? Thanks Isianto I