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DEFINITY Enterprise Communications Server Release 6
Maintenance for R6vs/si
555-230-127
Issue 1
August 1997
Maintenance Object Repair Procedures
Page 10-720ISDN-SGR (ISDN-PRI Signaling Group)
10
Figure 10-40. FAS ISDN-PRI Signaling Group (24 Channel) over Processor
Interface
TDM BUS
INTERFACE
CIRCUIT
"DEFINITY"
COMMUNICATIONS
SYSTEM
GENERIC 1
PI
CIRCUIT
PACK
(TN765)
DS1/UDS1
PACK
ISDN-TRK
ISDN-TRK
ISDN-LNK
P
O
R
T
D-CHANNEL
VOICE OR
DATA
(PORT 1)
VOICE OR
DATA
(PORT 23)
PRIMARY
SIGNALING
LINK
(PORT 24)
LOGICAL CONNECTION
PHYSICAL CONNECTION