I have a system utilizing a redfone foneBridge2 device. (Single port only, the second port is disabled via firmware.) I am having some trouble getting the system to work with Elastix 1.5 x86_64. I have installed the fonulator 2.0.0-36 package, as well as the v1.2 redfone tool module. I have managed to get the system to see the device, and show all 24 channels as 'green' (dahdi_tool shows a status of 'OK') however, when I try to start asterisk (using amportal) it tells me that there is a problem with the Dahdi Configuration: (Error from log below I can't see anything wrong with the configuration, and dahdi_toll shows everything as fine. (My system connects to another PBX via a T1, which in turn is out connection to the PSTN, which is why the chan_dahdi is set to switchtype=national, and signalling=pri_net.) Below are my config files: redfone.conf dahdi/system.conf chan_dahdi.conf I am unable to see any issues with this, and the system worked fine with elastix 1.3 without any trouble on the same settings. Also, with the exception of the fonebridge, and the fact that this is Dahdi, not zaptel, the settings are identical on another production system on trixbox 2.2.8, which is what I am looking to replace with the 1.5 system.