No DAHDI channel listed in core show channeltypes


What could be the reason for not seeing the DAHDI channel type when I type core show channeltypes in the CLI ?

Could it be because I compiled Asterisk before having installed an FXO card in my computer?

Using Asterisk 1.8.

Configure system.conf and chan_dahdi.conf for use it.

No, I had to recompile Asterisk. At first, the dahdi channel was not being included in the build because of a missing dependency. I installed the missing dependency and recompiled, and now I have a DAHDI channel when typing core show channeltypes.