A communication system includes a tenant with multiple physical locations that
include a number of packet enabled telecommunications devices managed by one or
more call managers. To generate a route plan for use by a call manager in managing
calls from these devices, a route plan wizard determines routing options, location
information for the tenant, and gateway information for gateways available to the
tenant and then automatically generates a route plan for use in routing telephone
calls originating from the managed packet enabled telecommunications devices based
on this information.