Problem asterisk+iaxmodem+hylafax

hello guys, it’s the first time I write here, and I want thank you for your post s because I solved more problems with asterisk. So, now I need of your support to configure asterisk to sent the fax, I’ve found a lot howto on Internet about that, and the better solution is using iaxmodem and hylafax. I followed all steps from this guide: … lafax.html
but when I try to sent a fax an check it by faxstat -s it answered me that the status is “no local dialtone”. Why???
If I make an incoming or outgoing call asterisk works well. So, I haven’t a fax device I’d like to use iaxmodem. Do you have any solution? thank y and sorry for my english.

anyone can help me?