All, We are presently working on Windows Based FreeSwitch server but doing piloting on using CentOS platform for better performance. We are presently using modified Managed module (mod_managed.dll) using C# and .NET framework 3.5. We want to use the same dll in linux too. We found the possibility using Mono 2.8 but when we place the mono built dll in the /mod folder, we are getting error while loading saying that mod_managed.so is not found. i understand that we are trying to load dll. could someone please help us on how to link the dll so that FreeSwitch will load the module without errors? We also found that mod_mono_managed is also available. I built the mod_mono_managed.dll in mono windows and tried to load the module which also failed. Any help provided is highly appreciated. Thanks Srinivas