A client-server arrangement permits recruitment and control of client peripherals to be effected from the server side is described. A client server system has a server device, a client device, and a peripheral device. The client device is in communication with the server device. The peripheral device is in communication with the client device. The client device has a port server to convert data between an IP format and a non-IP format. The peripheral device exchanges data with the port server in the non-IP format. The server device includes a computational device to exchange data with the port server in the IP format.