Which channel should be used if I have ISDN (BRI) cards?

Is it SIP?

if you have cards of any kind, they should show up and be configured as zap interfaces.

Not true. If you’re using ISDN BRI, you could use CAPI or mISDN as well. Dunno what the bristuffed version does.

ohh, good point. Gotta read that more carefully, I was thinking PRI :neutral_face: