GLENSOUND ELECTRONICS LTD
WIRING INFORMATION FOR GSGC6 1U ISDN TA/CODEC
NOTES 1) V = VARICON. D = D CONN. X = XLR. P = FIXED PLUG. S = FIXED SOCKET
2) TW = TWISTED WIRES, TP = TWISTED PAIR, SP = SCREENED PAIR, SS = SINGLE SCREENED WIRE
File Number AP40-48 Page 1 of 2 Date 18/06/96 Issue Number 4
CONN
No
TYPE
FUNCTION
WIRED TO
TYPE
COLOURS
1&3
X3S
Audio Inputs
Main PCB GSJ78
Pin 1
= Ground
Pin 2
= In Phase
Pin 3
= Mate
2&4
X3P
Audio Outputs
Main PCB GSJ78
Pin 1
= Ground
Pin 2
= In Phase
Pin 3
= Mate
5
D15P
DC Loops Port 1
Printed Down GSJ78
Pin 1
= +12v Aux Power Out
Pins 2,9
= I/P LOOP Send DTMF 1
Pins 3,10
= I/P LOOP Hang Up
Pins 4,11
= I/P LOOP Dial Stored No.
Pins 5,12
= O/P LOOP- DTMF Rcvd
Pins 6,13
= O/P LOOP- 2sec Pulse
when Framed
Pins 7,14
= O/P LOOP- Codec Framed
Pins 8,15
= O/P LOOP- TA Locked
6
D9S
RS232 Control Port 1 (IBM PC Std)
Printed Down GSJ78
Pin 1
= Carrier Detect (o/p)
Pin 2
= Receive Data (o/p)
Pin 3
= Transmit Data (i/p)
Pin 4
= Data Term Ready (i/p)
Pin 5
= Ground
Pin 6
= Data Set Ready (o/p)
Pin 7
= Request to Send (i/p)
Pin 8
= Clear to Send (o/p)
Pin 9
= Ring Indicator (o/p)
7
D15P
DC Loops Port 2
Printed Down GSJ78
Pin 1
= +12v Aux Power Out
Pins 2,9
= I/P LOOP Send DTMF 1
Pins 3,10
= I/P LOOP Hang Up
Pins 4,11
= I/P LOOP Dial Stored No.
Pins 5,12
= O/P LOOP- DTMF Rcvd
Pins 6,13
= O/P LOOP- 2sec Pulse
when Framed
Pins 7,14
= O/P LOOP- Codec Framed
Pins 8,15
= O/P LOOP- TA Locked
8
D9S
RS232 Control Port 2 (IBM PC Std)
Printed Down GSJ78
Pin 1
= Carrier Detect (o/p)
Pin 2
= Receive Data (o/p)
Pin 3
= Transmit Data (i/p)
Pin 4
= Data Term Ready (i/p)
Pin 5
= Ground
Pin 6
= Data Set Ready (o/p)
Pin 7
= Request to Send (i/p)
Pin 8
= Clear to Send (o/p)
Pin 9
= Ring Indicator (o/p)
