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Configuration Parameters
(18-0037)
AM8a Instruction Manual
February 10, 2000
0037-S02.L_
2-6
2.4.1
TRUNK TYPE:
The AM8a can be configured to interface with the types indicated by the
alternates shown in the menu. The types may be either direct analog or a voice channel
selected from a
PCM
link.
loop:
This is the simplest type of interface. The terminal seizes a line by closing the
loop. If analog has been selected (see 2.2.2) the equipment is connected to the
LOOP
T/R
jack on the front panel. If PCM has been selected, the conditions are internally
emulated/monitored on a selected voice
CHAN
nel.
ground:
In ground start, the terminal seizes a line by grounding the tip lead. If analog
has been selected (see 2.2.2), the equipment is also connected to the
LOOP T/R
jack on
the front panel. If
PCM
has been selected, the conditions are internally
emulated/monitored on a selected voice
CHAN
nel.
E & M 2W and E & M 4W:
Refer to 2.4.3 for more information.
DID:
This configuration is the same as
LOOP
except the switch initiates the seize and
dialing signals.
SF:
This is a four-wire (
TX
and
RX
) configuration in which signaling and dialing is by
pulsed 2600 Hz tones.
2.4.2
SLC®TYPE:
This selection is only active when
FRAMING
of
SLC®96 I
or
SLC®96 II
has
been selected (see 2.3.2) and is only for monitor mode.
SINGLE PARTY:
must be used with
TRUNK TYPE
loop.
UNIVERSAL VOICE GRADE:
can be loop or ground start.
2.4.3
E & M TYPE:
This selection is only active when
TRUNK TYPE
of
E & M 2W
or
E & M 4W
have been selected. The table below summarizes the connections that must be made to
the equipment for the
TYPE
parameters selected if in analog mode. For
PCM
modes,
the signaling bits will convey information:
E
te/line orig.
M
switch orig.
SB signal battery
SG signal ground
TX
RX
IV
x
x
x
x
II
x
x
x
x
III
x
x
x
x
I
x
x
-
-
V
x
x
-
-
E & M 2W and 4W
E & M 4W
E & M TRUNK INPUT
E & M TYPE
Jack Signals
TRUNK TYPE
Summary of Contents for AM8a
Page 1: ...MODEL AM8a PCM VF CALL ANALYZER INSTRUCTION MANUAL...
Page 13: ...Table of Contents 18 0037 AM8a Instruction Manual February 10 2000 0037 TOC L_ xii...
Page 17: ...Table of Contents 18 0037 AM8a Instruction Manual February 10 2000 0037 TOC L_ xvi...
Page 35: ...Front Panel Operation 18 0037 AM8a Instruction Manual February 10 2000 0037 S01 L_ 1 18...
Page 55: ...Emulation Parameters 18 0037 AM8a Instruction Manual February 10 2000 0037 S03 L_ 3 8...
Page 65: ...Analysis Parameters 18 0037 AM8a Instruction Manual February 10 2000 0037 S04 L_ 4 10...
Page 69: ...Auto and Manual Dialing 18 0037 AM8a Instruction Manual February 10 2000 0037 S05 L_ 5 4...
Page 89: ...Meter Display 18 0037 AM8a Instruction Manual February 10 2000 0037 S06 L_ 6 20...
Page 115: ...RS232 Entries and Printouts 18 0037 AM8a Instruction Manual February 10 2000 0037 S07 L_ 7 26...
Page 125: ...Technical Specifications 18 0037 AM8a Instruction Manual February 10 2000 0037 S08 L_ 8 10...