It under development.
>
>2. I've heard the latest 3.5 versions (beta 13 - ??) support other
>types of E1 signalling than ISDN PRI encodings/framings. Is there any
>useful information describing the new feature???
We are currently in beta with R2 signaling over E1 in Brazil.
-- Marty Likier Product Marketing Mgr. marty@livingston.com