A and 9B are a flow diagram of an illustrated method of operating the SIM server of FIG. 1. [0047]FIG. 9C is a flow diagram of an illustrated method of exclusively associating a requested SIM with a remote wireless communications client in accordance with the method of operating the SIM server illustrated in FIGS. 9A and 9B. [0048]FIG. 9D is a flow diagram of an illustrated method of passing a cha