Is a method of distributing phone calls from a single telephone number to a group of several phone lines and finding the next free line in a group. A Hunt number/group is not connected to a particular handset, but incoming calls to a particular number (hunt number) are routed to a pre-defined group (hunt group) of extension's numbers. The call can be broadcast or rotated through the pool of lines until a free line is found, and the caller is connected.