Avaya S8700 - MET-LINE (MET Line)

MET-LINE (MET Line)
Issue 1 May 2002
8-1089555-233-143
MET-LINE (MET Line)
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:
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.
MO’s Name (in
Alarm Log) Alarm Level Initial SAT Command to Run
1
1. UU is the universal cabinet number (1–64 for ATM PNC, 1–44 for CSS PNC). C is the carrier designation (A,
B, C, D, or E). SS is the number of the slot where the circuit pack resides (01–21). pp is the 2-digit port number
(01, 02,...).
Full Name of MO
MET-LINE MINOR test port UUCSSpp l MET Line
MET-LINE WARNING test port UUCSSpp sh MET Line
Out-of-Service The port, and thus the station, have been removed from
service. A busyout of a port will cause it to be out-of-service.
Ready-for-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.
In-Service 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.