3M A121 - Manual (Page 7)

7
Panasonic WX-C510/WX-C1010
Base Station
C
COM
GND
AC
AC
H
H
C
GND
H
H
C MI
C
SP/
M
IC
S
P
D
ET
1
2
VAC
A121
Noise Reduction Module
MENU
SPKR MENU
SPKR
MENU
SPKR MENU
SPKR
SHLD SHLD
MIC IN MIC OUT 1
2
3
4
5 5
4
3
2
1
MIC OUT MIC IN
MENU INTERCOM
Menu Post
MENU MIC
MENU SPKR
Figure 6. Wiring for Panasonic WX-C510/WX-C1010 Base Station
HME SYS2500/DS/DSL
Base Station
Menu Post
A121 Noise Reduction Module
MENU
MIC
MENU
SPKR
MENU
SPKR MENU
SPKR
MENU
SPKR MENU
SPKR
SHLD SHLD
MIC IN MIC OUT 1
2
3
4
5 5
4
3
2
1
MIC OUT MIC IN
MENU INTERCOM
OUTSIDE SPKR
MIC/SPKR
MIC/SPKR
SHIELD
OUTSIDE SPKR
*
*
* Needed for HME
"Hands Free" system
Figure 7. Wiring for HME SYS2500/DS/DSL Base Station