- At the time of the writing of this paper (May 1996), the
Ricochet modem was priced at $299, or rental at $10/mo, and base
access was priced at $29.95/mo. 
- Note that the jitter is somewhat less or a problem in audio
applications such as vat  which have a playout buffer
that eliminates the effects of jitter in the stream by delaying the
actual playout time.
Tue May 7 18:07:57 PDT 1996