A Hunt Group or Ring Group refers to a method for distributing phone calls from a single DID to a group of several extensions and or external (off-net) numbers.Note: Simultaneous Ring limit is up 22 devices To configure a Hunt Group first create a Routing User. For the purpose of this example, we will assume that we wish to distribute calls to several members of a company's Sales DepartmentEdit the User's Answering RulesFor the routing user, you created, configure a Simultaneous Ring Group that includes all of the extensions and/or off-net numbers that you want to forward the call to. Note: The extensions that you input in the Simultaneous Ring Group will be the only ones that will ring upon a call into the ring group. So if the user has 3 devices (i.e. 100, 100a, and 100b) and you only input 2 of those into the ring group then the third will not ring.  Also, if you are using ReachUC you should include the extension with the 'm' suffix (e.g. 100m) to make sure your devices that are using ReachUC will be included.