3Com SuperStack II PathBuilder S330 Reference Manual page 273

Figure 194 illustrates point-to-point video conferencing between three PathBuilder
S330 switches (#1111, #2222, and #3333). Table 37, Table 38, and Table 39 list
possible routing tables for the three units.
Figure 194 Point-to-Point Video Conferencing
Video/Audio
Codec
V.35/
RS-366
RS-449/
RS-530/
X.21
PBS330
#1111
ATM
Table 37 Point-to-point Video Conferencing Routing Table (Remote Unit #1111)
Destination #
2222
3333
Table 38 Point-to-point Video Conferencing Routing Table (Remote Unit #2222)
Destination #
1111
3333
Table 39 Point-to-point Video Conferencing Routing Table (Remote Unit #3333)
Destination #
1111
2222
Video/Audio
Codec
V.35/
RS-366
RS-449/
RS-530/
X.21
PBS330
#2222
Tx vpi/vci Rx vpi/vci
0/1 0/2
0/1 0/3
Tx vpi/vci Rx vpi/vci
0/2 0/1
0/2 0/3
Tx vpi/vci Rx vpi/vci
0/3 0/1
0/3 0/2
CBR Module
Video/Audio
Codec
V.35/
RS-366
RS-449/
RS-530/
X.21
PBS330
#3333
Speed Status
384k active
384k idle
Speed Status
384k active
384k idle
Speed Status
384k idle
384k idle
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