User guide

August 2001 207
Connecting Boards in an H.100 bus
Using MVIP-95 Switching Functions
When you switch calls using the MVIP-95 switch block, use the
MVIP95_CMD_SET_OUTPUT function. Unlike SET_OUTPUT
in MVIP-90, MVIP95_CMD_SET_OUTPUT requires that you
specify CT_Bus or local stream, since stream numbering for
both begins with 0.
For example, Figure 42 shows a full duplex connection between
the second VP resource and the CT bus.
Figure 42. A Full-duplex Connection With the Vantage PCI
Make the full-duplex connection shown in Figure 42 as follows:
MVIP95_CMD_SET_OUTPUT (input {LOCAL,0,8}
output {CT_Bus,1,9})
MVIP95_CMD_SET_OUTPUT (input {CT_Bus,0,9}
output {LOCAL,1,8})
(1, 8)
(0, 8)
(0, 9)
(1, 9)
Local Stream 0
Local Stream 1
Vantage PCI
CT Bus
Stream 0
Stream 1
DSP1