Callgroups
A group of numbers that will ring if the callgroup's extension is dialed.
Prerequesites
Add callgroup to the list of enabled flavors in your config to enable the
callgroup feature.
Usage
You can add callgroups as any other extension in the webapp, the participants of the callgroup are expressed as a comma-seperated list of the extensions.
Normal users may only create callgroups with extensions they've created. Admin users can create callgroups from any extension.