DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126
Issue 4
June 1999
Maintenance Object Repair Procedures
9-1756TIE-TRK (Analog Tie Trunk)
9
TIE-TRK (Analog Tie Trunk)
NOTE:
Many trunk problems are caused by incorrect settings of parameters on the
trunk group administration form. Settings must be compatible with the local
environment and with parameter settings on the far-end. Refer to
DEFINITY
Communications System Generic 3 V2 Implementation
, 555-230-653, for
information on how to administer trunks. The Application Notes section of
that book shows the correct settings for administrable timers and other
parameters on a country-by-country basis.
The following circuit packs, including all suffixes such as TN760D, support
analog tie trunks:
MO Name (in
Alarm Log)
Alarm
Level Initial Command to Run
12
1.
UU
is the universal cabinet number (1 for PPN, 2 - 44 for EPNs).
C
is the carrier
designation (A, B, C, D, or E).
SS
is the number of the slot in which the circuit pack
resides (01 to 21).
pp
is the two digit port number (01, 02, ...).
2. If ATMS testing is enabled, check the error log for ATMS errors 3840 and 3841. If the
error log indicates that measurements exceeded acceptable thresholds, and no other
trouble is found with test trunk, run the ATMS test call with test analog-testcall port
UUCSSpp full.
Full Name of MO
TIE-TRK MAJOR
3
3. A Major alarm on a trunk indicates that alarms on these trunks are not downgraded by
the set options command and that at least 75 percent of the trunks in this trunk group
are alarmed.
This alarm does not apply to TN497.
test port UUCSSpp l Tie Trunk
TIE-TRK MINOR test port UUCSSpp l Tie Trunk
TIE-TRK WARNING test port UUCSSpp sh Tie Trunk
Table 9-657. Analog Tie Trunk Circuit Packs
Code Trunk Type Signaling Leads
TN760 4-wire E&M
TN437 4-wire E&M
TN439 2-wire A&B (two-way circuits only)
TN458 4-wire E&M
TN497 2-wire A&B
TN2140 4-wire E&M
