Cisco ISDN Pri Cable 10 Feet CAB-E1-PRI= User Manual
Product codes
CAB-E1-PRI=
C-24 Cisco AS5200 Universal Access Server Hardware Installation Guide
Alarm Port Pinouts
Alarm Port Pinouts
Table C-17
Alarm Port Pinouts
Pin
Description
1
Normally open
2
Common
3
Normally closed