DAHDI Config Module in FreePBX 2.8.1

Forgive the Digium DAHDI module question on the FreePBX forums, seems more appropriate than Digium’s site.

We are using the DAHDI Config ( module to manage a dual PRI port Digium card with two PRI’s in the US. No problems getting the circuits up and calls are made. The problem is on a reload of the server. In the Module, the settings made are reset to defaults on reload. This results in the PRI’s being down. You can bring everything back up simply by going back into the DAHDI module, reconfigure the PRI’s and reload again. On the next reload, settings back to default. No other module does this. Has anyone seen this before? Thanks