you should not be modifying any .conf files manually. you should be following the installation instructions for whichever .iso you installed with and then the Vicidial Manager's Manual (beginning to end, skip nothing) for system configuration.
here are some hints:
when you post, please post your entire configuration including (but not limited to) your installation method and vicidial version with build.
this IS a requirement for posting along with reading the stickies (at the top of each forum) and the manager's manual (available on EFLO.net, both free and paid versions)
You should also post: Asterisk version, telephony hardware (model number is helpful here), cluster information if you have one, and whether any other software is installed in the box. If your installation method is "from scratch" you must post your operating system and should also post the .iso version from which you installed your original operating system. If your installation is "Hosted" list the site name of the host.
If this is a "Cloud" or "Virtual" server, please note the technology involved along with the version of that techology (ie: VMware Server Version 2.0.2). If it is not, merely stating the Motherboard model # and CPU would be helpful.
Similar to This:
Vicibox X.X from .iso | Vicidial X.X.X-XXX Build XXXXXX-XXXX | Asterisk X.X.X | Single Server | No Digium/Sangoma Hardware | No Extra Software After Installation | Intel DG35EC | Core2Quad Q6600
Note: Trying to "wing it" without using instructions can make this process take weeks. The same thing applies to "using your IT skills" instead of "following the directions". LOL
Start at the beginning. Reinstall. Open the Vicidial Manager's manual and don't skip anything. If you hit a snag, pop on here and ask for help while giving us the error you see on your screen and the page/line number you are on in the manual (that's what it's for ... to allow you to install without paying a guy like me to do it for you or pulling all your hair out!).
Happy Hunting!