[App_rpt] Newbie question

Hi. I am a newcomer to the app_rpt world. I bought a pciradio board some time ago and now I´m starting with the documents to install a remote radio system. I´ve installed an Asterisk@home and got it running now. Now I see in the "how-to" doc some guides about installing asterisk and some files. My question is: is necessary to perform all the described steps or is all of it included in the asterisk@home distribution ? I´ve tried "modprobe zaptel", "modprobe pciradio" and returned no error, so I suppose only have to edit the conf files. Is this correct ? And another one: has anyone the conf files to support both phone lines (digium boards) and pciradio in the same machine ? Thanks for all your help. Greetings from Spain Carlos