I’ve just rebuilt Fedora RPMs for the latest versions of DAHDI.
dahdi-2.0.0-rc4+2.0.0-rc2 RPMs are available for Fedora 9 x86_64. RPMs are located in the Fedora & Enterprise Linux RPM Repository.
To follow an issue with the new DAHDI release candidates and the TDM400P, see https://issues.asterisk.org/jira/browse/ASTERISK-12696.