AT&T administration and, Руководство по установке и обслуживанию

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VOICE TERMINALS
Processor Module.
This module has the following port
and light:
●
SMDR port. This port is an interface to Station
Message Detail Recording (SMDR) for call reports on
call activity or a printout of system administration.
●
Warning light. When this red light is lit it indicates
that there is a problem with either the Feature Module,
line or station module, or the Processor Module.
Tie Line Module. The controls and indicators for this
module are the following:
●
Status indicators (LEDs). The three status indicators
show the condition of the Tie Line Module.
Green = test condition
Amber = busy
Red = standby mode
●
Dual In-Line Package (DIP) switch (S2). This switch
controls the signaling format for tie line ports 3 and 4.
●
DIP switch (S1). This switch controls the signaling
format for tie line ports 1 and 2.
●
Ports 4 through 1. These ports are jacks for tie lines.
Voice terminals are the user’s link to the MERLIN II
system. They are designed to allow easy access to system
features, and have various buttons and indicators to
facilitate operation The buttons on a voice terminal can
function as line buttons or feature buttons. There are fixed
feature buttons for the transfer, hold, recall, conference
and drop features.
Each analog voice terminal has a Test/Program (T/P)
switch that allows testing, programming, and normal
operation. Digital voice terminals are programmed using
a dial code. Other controls on a voice terminal include a
message button, speaker volume control, speaker ON/OFF
button, and red and green lights to indicate status of lines
and features.
System Hardware 1-25