User's Manual

DEFINITY Enterprise Communications Server Release 6
Maintenance for R6vs/si
555-230-127
Issue 1
August 1997
Maintenance Object Repair Procedures
Page 10-742ISDN-SGR (ISDN-PRI Signaling Group)
10
Figure 10-57. Secondary Signaling Link Hardware Check for PRI over PACCON
(Test #639)
Table 10-245. TEST #639 Secondary Signaling Link Hardware Check
Error
Code
Test
Result Description/ Recommendation
ABORT Internal system error
1. Retry the command at 1minute intervals a maximum of 5 times.
1132 ABORT The Secondary D-channel is not administered for this Signaling Group.
This is a NORMAL ABORT. Only a Primary D-channel must be
administered for a Signaling Group.
4 FAIL There is a problem with the Processor Interface Link. No DS1 ISDN Trunk
(B-channel) or Wideband PRI Endpoint calls can be made until the
problem is resolved.
1. Display the Communication-Interface Links Form via the display
communication-interface command to determine which link is down
(find the one that matches the DS1 Interface circuit pack on which this
ISDN-PRI Signaling Link Port resides) and then refer to the PI-LINK
Processor Interface Link Maintenance documentation.
8 FAIL There is a problem with the DS1/UDS1 Interface circuit pack or the
ISDN-PRI Secondary Signaling channel (D-channel). No ISDN Trunk
(B-channel) or Wideband PRI Endpoint calls can be made until the
problem is resolved.
1. Refer to the DS1/UDS1 circuit pack and the ISDN-PRI Signaling
channel (ISDN-LNK/ISDN-PLK) Maintenance documentation.
PASS The basic physical connectivity of the Signaling Group’s Secondary
D-channel is intact and functional. Try this test repeatedly to ensure the link
is up and to uncover any transitory problems.
Continued on next page
Packet B us
To far end
switch hardware
Processor
(TN786)
Packet
Control
Circuit
Pack
(TN778)
UDS1
In te rfa c e
Circuit
Pack
(TN464*)
*TN 464 C or later