Systems, methods and apparatuses for replacing communication devices in a system. Configuration data of a replacement device (which may include a sub-part of the device) that is requesting inclusion in the system is received by a receiving device, which determines whether the received configuration data matches existing configuration data stored for an existing device currently included in the system. Upon identifying a match of the relevant configuration data, the device data associated with the existing device is identified, and replaced with device data of the replacement device, thereby effecting a one-step replacement of the existing device by providing the configuration data of the replacement device.