[Serusers] Ser and Asterisk Integrated

Hi everybody, I'm trying to integrate SER and Asterisk, put them to work together, ser ending SIP connections, and Asterisk acting as a REGISTRAR, logging the login attemps, passwords, and all the rest, in order to make a CDR and billing systems at asterisk. As i'm very new to VoIP and mainly to Asterisk and SER, i'm reading all the documentation I've found but I couldn't find any dox telling how to integrate them, with example config files and some graphs or something. Is there a link or Has anyone got dox on it ? It will be very aprecciated to have a link where I could learn it ... you know ... I'm already under pressure from the Forces ... Tnx a Lot in advance. -- Felipe Martins Linux System Administrator Tep Solution Provider Mundivox Communications Rua Lauro Muller, 116/Sala 505 RJ - Brasil - 22290-906 Tel.: 55 21 3820-8839 Fax.: 55 21 3820-8844