A method and system of processing sampled voice packets from a voice packet sender for transmission over a bit-rate sampled data transmission system, such as by a cable modem over a cable modem termination system, to a voice packet recipient. The compounds are N-aryl diazaspirocyclic compounds, bridged analogs of N-heteroaryl diazaspirocyclic compounds, or prodrugs or metabolites of these compounds. Such alloys are useful in electrical contact apparatus. Alternatively, the overwrapped tray may be placed in a sealed barrier bag that is subsequently purged with a non-oxidizing gas such as carbon dioxide. The converted data of weight percent concentration will be transmitted into program logic controller, and the data of liquid level volume in the distribution tank will be transmitted into program logic controller at present. A method of locating an active wireless terminal inside an area.