I changed an option in the 3cx phone configuration and now it hangs when starting no matter what I do. I changed the option to use tunnel - not really knowing what I was doing as I am relatively new to VOIP and was just experimenting and since then the phone hangs when starting and I can't access the configuration menu of the 3cx phone because it turns grey when I select it and eventually ends with windows telling me the software is not responding.
What I want to know is where is the configuration file for the 3cx phone stored, surely I must be able to go into a file somewhere and manually change the option back to not use tunneling and the phone will start as it did before I changed that option. I am just not sure where to locate this file or what it is called.
I am using windows 7 if that helps narrow down the location of the file I need to change, unless it's stored in a database as opposed to a text file in which case it could be a bit more difficult.
I already tried uninstalling and reinstalling the phone but it seems to pick up the last configuration still.
Any help would be much appreciated. Thankyou

