Silicon Laboratories SI2493/57/34/15/04 - Manual (Page 286)

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286 Rev. 1.3
Figure 69. Examples of EPOS Server Misbehavior
A V.22 bis server
with unpredictable
and undesirable
gaps during the
USB1 signal.
A V.22 bis server
with a 2225 answer
tone instead of
2100 Hz.