We investigate the issue of simulation networking using a modified FDDI protocol. The simulation devices generate data (state information) and voice (FM radio). Special emphasis is focused on the reconstruction of speech of acceptable quality from voice packets. Statistical results are collected that provide us with the average data delay, the standard deviation of the data delay and the histograms of the voice packet lengths. The average data delay is useful in determing the maximum number of data stations that the protocol can support, while the histograms of the voice packet lengths are utilized to design a successful reconstruction process at the receiver site. Statistical results are provided for the case of nonsuppressed, as well as the case of suppressed silence periods of the speech signals.