Mobile Voice Client 2050 for expert users82Items on the Listener IP screenTable 8 describes selections available on the Listener IP screen.Hardware IDThe Hardware ID screen is for expert users and system administrators. Itcan be used to select the Media Access Control (MAC) address that theMVC 2050 reports to the communication server.The Hardware ID being used by MVC 2050 can be viewed on theMVC 2050 Settings > Hardware ID tab. See Figure 35 on page 83.Table 8: Listener IP screenSelection DescriptionUse a specificaddressThe MVC 2050 normally listens to all IPaddresses on the device for communicationserver-to-terminal (UNIStim) messaging on all theNetwork Interface Cards (NIC) on the device. Thisis the default mode of operation. To override thisbehavior, select the check box, and enter aspecific IP address.Use a specificportThe MVC 2050 listens to IP port 5000 on thedevice for communication server-to-terminal(UNIStim) messaging.