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DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Maintenance Object Repair Procedures
Page 10-964M/T-DIG (Maintenance/Test Digital Port) [G3iV1-1.286, G3iV2-386]
10
Figure 10-72. ISDN-PRI Outgoing Test Call
DIGITAL
MAINT/TEST
CIRCUIT PACK
TN771B/C
PORT
(TN767)
FAR
END
CIRCUIT
PACK
INTERFACE
DS-1
ISDN-PRI
PI
CIRCUIT PACK
(TN765)
SPE
D-CHANNEL
B-CHANNEL
TDM BUS
FACILITY