Avaya 40DHB0002USCL Manual Do Utilizador

 

Unit Status LED
Red = Alive but not initiated 
Green = Running OK

 

 

 

Port connections 
•  Analog Trunk Ports 

These ports are used for connection to standard analog trunks (loop start or ground start). Using 

standard structured wiring, these RJ45 ports can be extended to the required trunk sockets. 
Trunk ports 1 and 2 are, in the event of power failure, automatically switched to PF1 and PF2 

respectively on the rear of the unit (see below).  

 

 

Expansion Port

DC Power I/P Socket 

EXPANSION

 

 

 24V DC 
        2A 

PF2

 

PF1

 

Power Fail Trunks 1 & 2

 

Protective Earth Point

 

 

Port connections 
•  Expansion Port 

Used to connect the Analog Trunk Expansion Module an Expansion Ports of an IP400 Office 

platform. 

•  DC Power I/P Socket 

Socket for the external 24V DC unregulated power supply (supplied with kit). 

•  Protective Grounding Point 

Within the USA a protective grounding must be permanently fitted. Connection of this protective 

grounding requires the use of suitable tools and must be connected at both ends before 

•  Power Fail Trunks 

These two ports must be set and connected to Loop Start trunks only. POTs plugged into these 

two sockets are mapped to trunk ports 1& 2 such that, in the event of a mains power failure, PF1 

and PF2 can operate as 'hot lines' to the emergency services (e.g. 911, etc). 

 

Cables 
IP400 Analog Trunk 16 is supplied with one blue Expansion Interconnect cable. For Port Pinouts and 

Cables, refer to pages 51 and 55 respectively.