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Communication Manager Maintenance-Object Repair Procedures
2302 Maintenance Procedures for Avaya Communication Manager 3.0, Media Gateways and Servers
TIE-TRK (Analog Tie Trunk)
S8700 | 8710 / S8500
Note:
Note: Many trunk problems are caused by incorrect settings of parameters on the trunk
group administration screen. Settings must be compatible with the local
environment and with parameter settings on the far end. Refer to Administrator
Guide for Avaya Communication Manager, 03-300509. 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 every suffix such as TN760D, support analog tie trunks:
Each tie trunk circuit pack occupies a port circuit pack slot and contains 4 port circuits. Each port
circuit supports 1 analog tie trunk used to connect the switch to another PBX across 1- or 2-way
dedicated circuits (see preceding list).
MO Name Alarm Level Initial SAT Command to Run
1
1. 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
location full.
Full Name of MO
TIE-TRK MAJ
2
2. A Major alarm on a trunk indicates that alarms on these trunks are not downgraded by
set options and that at least 75 percent of the trunks in this trunk group are alarmed.
This alarm does not apply to TN497.
test port location l Tie Trunk
TIE-TRK MIN test port location l Tie Trunk
TIE-TRK WRN test port location sh Tie Trunk
Table 827: 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 (2-way circuits only)
TN458 4-wire E&M
TN497 2-wire A&B
TN2140 4-wire E&M