Adding providers

It seems obvious that ITSP providers should be added to providers.conf file, But I can see [Trunk_1] in my users.conf file? Trunk_1 may have been created when I tried to add ITSP provider from the GUI.

Should I be changing Trunk_1 in users.conf to add provider? Or should I just forget Trunk_1 and just add the ITSP provider in providers.conf.

You may add/edit trunks from the GUI.
You may also make all the changes manually in users.conf- just copy/paste existing trunk_1 definition and change the name to trunk_2 or something more meaningful for you.

Thanks AndrewZ.

So you are saying to add custom providers we should edit users.conf file. There is then no need to edit providers.conf file?