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DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Maintenance Object Repair Procedures
Page 10-1448TIE-TRK (Tie Trunk)
10
TIE-TRK (Tie Trunk)
NOTE:
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 if no other trouble is found with the test trunk command,
run the ATMS test call with the test analog-testcall port PCCSSpp full
command.
The following circuit packs are covered by this section of TIE-TRK (Tie Trunk):
■ TN760 series
■ TN437 [G3iV2-386]
■ TN439 [G3iV2-386]
■ TN458 [G3iV2-386]
■ TN497 [G3iV2-386]
■ TN2140 [G3iV2-386]
The Tie Trunk circuit pack fits into a port slot and contains four trunk circuits (see
Figure 10-91
). Each of these circuits interface a digital PBX to an analog tie trunk
going to another PBX across one-way dedicated circuits (except for the TN497
circuit pack) or across two-way dedicated circuits. Except for the TN439 and
TN497 circuit packs, each tie trunk has a 4-wire audio connection and may have
two signaling leads (E and M). Each tie trunk for the TN439 and TN497 circuit
packs has 2-wire audio connection/signal leads (A and B).
1. Where P is the port network number (1 for PPN and 2 or 3 for EPN); C is the carrier
designation (for example, A, B, C, D, or E); SS is the address of the slot in the carrier
where the circuit pack is located (for example, 01, 02, ..., etc.); and pp is the 2-digit port
number (for example, 01).
2. Not relevant to the TN497 circuit pack.
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 is not relevant to the TN497 circuit pack.
MO Name As
It Appears in
Alarm Log Alarm Level
Initial System
Technician
Command to Run
1
Full Name of MO
TIE-TRK
2
MAJOR
3
test port PCSSpp l Tie Trunk
TIE-TRK MINOR test port PCSSpp l Tie Trunk
TIE-TRK WARNING test port PCSSpp sh Tie Trunk