General DataComm TMS-3000 Operating And Installation Instructions page 51

Celp voice channel module
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U.K.OPERATION (SSDC5A)
TERMINATING
VOICE
EQUIPMENT
CHANNEL
SG
SG
8
IDLE
E
M
BUSY
3
- BATT
N.C.
2
SB
N.C.
P1, P2
15
NOTE: X4 AND X9 MUST BE IN THE U.K.
POSITION ON THE UVC AND VOICE II ASP
CHANNEL MODULE ONLY.
X2, X6 AND X10 ON EAM-1 PIGGYBACK
BOARD IN U.K. POSITION.
FIGURE C-7. M-LEAD SIGNALING INTERFACE, UK OPERATION (SSDC5A)
X1
A
M
GND
B
X2
INT
BATT
M
-12 V
C
X3
PTC
GND
D
BATT
+
M-LEAD
SENSOR
(U.K.)
- 12 V
D
X1 ON VOICE II/ASP CHANNEL MODULE AND UNIVERSAL
A
VOICE CARD
X1 ON VLBRV & CELP CHANNEL MODULE
X4 ON UNIVERSAL VOICE II/CVSD CHANNEL MODULE
INT
X4 ON VOICE II/PCM & ADPCM CHANNEL MODULES
X2 ON VOICE II/ASP CHANNEL MODULE AND UNIVERSAL
B
VOICE CARD
X2 ON VLBRV & CELP CHANNEL MODULE
X5 ON VOICE II/CVSD CHANNEL MODULE
X3 ON VOICE II/PCM & ADPCM CHANNEL MODULES
X3 ON VOICE II/ASP CHANNEL MODULE AND UNIVERSAL
C
VOICE CARD
X3 ON VLBRV & CELP CHANNEL MODULE
X6 ON VOICE II/CVSD CHANNEL MODULE
X5 ON VOICE II/PCM & ADPCM CHANNEL MODULES
APPENDIX C
M-LEAD
OUT
C-7

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