Hi i read the list and see a lot of personn say T38 it's not possible with asterisk and other says that he use T38 with asterisk ?? i don't understand ;=) He have a solution (commercial or free) to add T38 ? I have : Fax Machine --> Linksys PAPT --> Asterisk ===> IAX2 on Sdsl ===> Asterisk --> PSTN E1 what is the solution ? thanks