Avaya CMC1 Manual Do Utilizador

The pinouts for J1, J2, and J3 are provided in 

. Refer to these 

tables when connecting music or paging equipment.

1

White-Orang
e

 —

Not Used

2

Orange

PG2/BZ2

Seizure control lead, connected to -48 VDC 
from the system or from the 909A/B when the 
protection paging switch is set to C2, or to -48 
VDC on the 909A/B when protection/paging 
switch is set to C1

3

White-Green

PG1/BZ1

Seizure control lead, connected to SZ lead 
from the AUX trunk when the protection/
paging switch is set to C2, or to -48 VDC on 
the 909A/B when the protection/paging switch 
is set to C1

4

Blue

R

Ring lead

5

White-Blue

T

Tip lead

7

Green

BSY2/BY2

Busy/busy-out lead, connected to S1 lead 
from the AUX trunk

7

White-Brown

BSY1/BY1

Busy/busy-out lead, connected to S lead from 
the AUX trunk

8

Brown

 —

Not Used

1

White-Orang
e

CMS1/M1

Customer-supplied music source

2

Orange

CMS2/M2

Customer-supplied music source

3

White-Green

COS1

Remote busy-out control contact closure from 
music source

4

Blue

CR

Customer ring lead

5

White-Blue

CT

Customer tip lead