[Asterisk-Users] isdn4linux

[Peter Zeltins]

> My Eicon ISDN card turned up today so - plugged it in and went through
> the modem.conf. It reports unable to open /dev/ttyI0
>
> The problem is I have never used ISDN with Linux - let alone a telephony
> app - and I have no idea even where to start. Some pointers would be
> appreciated.

Check out I4L FAQ http://www.isdn4linux.de/faq/

Also, not all Eicon cards can be made to work under Linux. I have Eicon Diva
Pro that wouldn't work... ever. Basically only Hisax chipset is supported

Peter