Abstract: An integrated access device (IAD) provides a broadband communication link between a home phoneline networking alliance (HPNA) local area network (LAN) and an external network, to form a wide area network (WAN). The HPNA LAN includes a plurality of personal computers each coupled to a first building telephone line through an HPNA port. In one embodiment, the IAD includes an HPNA interface, a first processor, a memory subsystem and a wireless interface. The HPNA interface is coupled to the HPNA LAN and the first processor, which is coupled to the memory subsystem that is utilized for storing information. The wireless interface is also coupled to the first processor and provides a communication link between the IAD and the external network.

Abstract: A cellular system access monitor for monitoring and reporting information relating to the operation of cellular telephone systems. The monitor features a cellular telephone of current design, responding to the expanded spectrum of 832 channels. The cellular telephone communicates with a controller using a self-clocking data transmission scheme to improve the reporting and displaying of cellular system parameters, such as cellsite control-channel identification numbers and textual cellsite identification information. Additionally, the monitor employes a calibration feature for measuring and displaying accurately signal strength in decibels. System parameters are shown on a bit-mapped display.