[asterisk-dev] Board Driver development

[Nikolaev Oleg]

Thank you for advice. Are there any document with description of Asterisk
architecture, internal mechanisms?  It would be more helpful for us because
our cards so much differs from  Digium cards - our cards contain built-in
echo cancellation, different codecs processing, DTMF detectors, functions
for fax resources and so on. 
We want to integrate our analog and digital cards with Asterisk for
professional solutions. 

Best regards,
Oleg Nikolaev,
Product-manager,
Tel: +7-495-7999069, +7-495-685-94-87, +7-495-656-54-92,  
+7-495-656-55-92
E-mail: olegator at agatrt.ru ,
Agat RT group of companies, www.agatrt.ru