2.6rc2 does not work with Asterisk 1.6.2 in DAHDI device

I installed Asterisk 1.6.2 and FreePBX 2.6RC2 on Centos 5.3.

Each time when I tried to make call from FXO card to another extension on FXO card, I got into voicemail, the log says “no zap device avaiable”. I followed instruciton from the FreePBX site to set the FXO extension to use ZAPTEL device instead of using the DAHDI device Asterisk configured for.

Do we have new installation guide for how to configure zaptel extension using the DAHDI devices? Or if this is a bug in the code – since zaptel or dahdi, they are the same thing anyway?

Check this out:
DAHDI Dialing Out Problem