DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Maintenance Object Repair Procedures

Page10-797ISDN-SGR (ISDN-PRI Signaling Group)

10
Figure 10-47. FAS ISDN-PRI Over PACCON Signaling Group (32 Channel)
PacketB us
D-Channel
B-Channels
TDM Bus
Framing
ISDN-TRK
(B-Channel)
ISDN-TRK
(B-Channel)
ISDN-TRK
(B-Channel)
ISDN-PLK
(D-Channel)
ISDN-TRK
(B-Channel)
Processor
(TN786)
Packet
Control
Circuit
Pack
(TN778)
UDS1
Interface
Circuit
Pack
(TN464*) Primary S ignaling
Link
Voice or Da ta
Voice or Da ta
Voice or Da ta
Voice or Da ta
(Port 0)
(Port1 )
(Port15)
(Port16)
(Port17)
(Port31)
32-Channel
*TN464C orlater
Physicalconnection
Logicalconnection