Avaya Definity SI, Maintenance Manual, Page: 1318 / 2968

Maintenance Object Repair Procedures
555-233-123 10-532 Issue 4 May 2002
DID-TRK (DID Trunk)
Direct Inward Dial (DID) trunks coming from the Central Office (CO) allow outside
parties to call directly to an extension in the system. DID Trunk circuit packs
include:
The DID Trunk circuit packs support eight, incoming-only, ports. Each port
provides an interface between the 2-wire analog line from the CO and the
DEFINITY system. The DID port receives 3 to 5 digits from the CO that is used to
directly connect an outside caller to the called station without assistance from an
attendant. See Figure 10-25.
MO Name (in
Alarm Log) Alarm Level Initial Command to Run
1
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); and SS is the address of the slot in the
carrier where the circuit pack is located (for example, 01, 02, etc.).
Full Name of MO
DID-TRK MAJOR
2
2 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.
test port PCSSpp l DID Trunk
DID-TRK MINOR test port PCSSpp l DID Trunk
DID-TRK WARNING test port PCSSpp l DID Trunk
TN753 [G1, G3iV1.1-286, G3iV2-386] United States
TN2146 [G3iV2-386] Belgium and the Netherlands
TN2139 [G3iV2-386] Italy
TN 436 [G3iV2-386] Australia
TN459 [G3iV2-386] United Kingdom