Met-Line (Met Line) - Avaya S8700 Maintenance Manual

MET-LINE (MET Line)

MET-LINE (MET Line)
MO's Name (in
Alarm Log) Alarm Level
MET-LINE MINOR
MET-LINE WARNING
1. UU is the universal cabinet number (1–64). C is the carrier designation (A, B, C, or D). SS is the number of
the slot where the circuit pack resides (01–10). pp is the 2-digit port number (01, 02,...).
The TN735 MET Line circuit pack supports four of these sets as shown below.
Each MET set uses three pairs of wires: an analog voice pair, a transmit pair, and
a receive pair. Power is sent over the transmit and receive pairs. The MET Line
circuit pack supports every 10-, 20-, and 30-button set.
This section describes MET-LINE (MET Line) maintenance. MET-LINE
maintenance is closely related to, and interacts with, MET-BD (MET Line circuit
pack) maintenance. This interaction should be kept in mind when troubleshooting
MET Line problems.
This section occasionally refers to a station's service states. The service states
are defined as follows:
Out-of-Service
Ready-for-Service
In-Service
Use the status station command to determine terminal service state. Status is
reported as either out-of-service, in-service, or "disconnect," which means the
station is in the ready-for-service state.
555-233-142
Initial Command to Run
test port UUCSSpp l
test port UUCSSpp sh
The port, and thus the station, have been removed from
service. A busyout of a port will cause it to be out-of-service.
The port on the circuit pack has been put into service, but the
voice terminal has not yet established signaling
communications with the port.
The voice terminal has established signaling communications
with the port, and the system is ready to process calls to and
from that station. A terminal in the ready-for-service state will
progress to the in-service state if it is functioning normally, but
it can also be forced into the in-service state if it goes off-hook.
1
Full Name of MO
MET Line
MET Line
Issue 1 May 2002 8-763