AMERITEC AM-48 - Figure 6-2. 4-Wire AM-48 Line Connections

Connection & Configuration (18-0015) AM-48 Test Set
0015-S066-4
Ameritec
PERSONAL TRANSMISSION TEST SET
MODEL AM-48
SEND
MEASURE
FILTER
ON
ABS
REL
SEND
ON/
OFF
∇
∇
∇
DAMP
∇
∇
OFF
SEL
900Ω
600Ω
∇
∇
∇
SEL
∇
∇
SEL
∇
∇
3K
C-MSG
15K
PROG
QUIET 1004 VAR
PAR
L/F
PAR
3 TONE SWEEP
NOISE
NOISE S/N
HOLD
TONE
IMPLS ØJTR
JTR
TRANS
∇
∆
•
•
MON RCV
MON SND
TALK
∇
TERM
∇
BRDG
∇
∇
•
4W
•
TONE
PULSE
ON HK
∇
∇
•
MF
DTMF
SHIFT
ETR/NEXT
ETR/PREV
CANCEL
STOP
START
4W/2W
SND
4W
RCV
+
/
-
∇
∇
∇
∇
∇
2W
4W REV
MIC
VOL
PRT EAR
DC
9V
∇
∇
∇
•
SF SKP
NOR
X TONE
∇
RCL/STO
∇
∇
•
PRINT
∇
2
1
A
3
5
4
B
6
8
7
C
9
0
*
D
#
Red (R1)
Black (R)
Green (T1)
Yellow (T)
4W
•
CANCEL
STOP
START
4W/2W
SND
4W
RCV
+
/
-
∇
∇
2W
4W REV
MIC
PRT EAR
DC
9V
∇
∇
8
7
C
9
0
*
D
#
4-WIRE
Set Switch 10 to <4W>
MODULAR
BANTAM-TO-BANTAM
T
R
T1
R1
RECEIVE, <RCV>
RECEIVE, <RCV>
SEND , <SND>
SEND , <SND>
T = Tip
R = Ring
T1 = TIP 1
R1 = Ring1
4W
•
STOP
START
4W/2W
SND
4W
RCV
+
/
-
∇
∇
2W
4W REV
MIC
PRT EAR
DC
9V
∇
∇
4
8
7
9
0
*
D
#
4W
•
CANCEL
STOP
START
4W/2W
SND
4W
RCV
+
/
-
∇
∇
2W
4W REV
MIC
PRT EAR
DC
9V
∇
∇
8
7
C
9
0
*
D
#
4-WIRE REVERSED (Frogged)
Set Switch 10 to <4W REV>
MODULAR
BANTAM-TO-BANTAM
T1
R1
T
R
RECEIVE, <RCV>
RECEIVE, <RCV>
SEND , <SND>
SEND , <SND>
T = Tip
R = Ring
T1 = TIP 1
R1 = Ring1
Red (R1)
Black (R)
Green (T1)
Yellow (T)
Figure 6-2. 4-Wire AM-48 Line Connections