Avaya Definity SI - Page 1932

Maintenance Object Repair Procedures
555-233-123
10-1146 Issue 4 May 2002
Figure 10-76. 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