Avaya IP500 V2 Operations Instructions download pdf (Page 57)

Installing IP500/IP500 V2 Page 57

15-601042 Issue 28g (11 October 2013)IP Office 9.0

System Overview: Web Sites

1.19 Emergency and Power Failure Ports

IP Office systems provide 2 types of analog extension power failure ports. In all cases these only work with loop-start

analog trunks. Any phones connected to these ports should be clearly labeled as power fail extensions in accordance with

the appropriate national and local regulatory requirements.

Switching Power Failure Ports

During normal operation, these ports can be used for normal analog phone connection. During power failure, the ports

connect directly to an analog trunk port.

This type of power failure port is provided by the following cards:

· IP500 Analog Phone 8 Card

When an IP500 Analog Phone 8 base card is fitted with an IP500 Analog Trunk daughter card, during power failure

extension port 8 is connected to analog trunk port 12.

· IP500 ATM Combination Card/IP500 ATM Combination Card V2

On this card, during power failure, extension port 8 is connected to analog trunk port 12.

Emergency Only Power Failure Ports

During normal operation, these ports cannot be used. During power failure, the ports connect directly to an analog trunk

port.

· IP500 Analog Trunk Daughter Card/IP500 Analog Trunk Daughter Card V2

Regardless of the IP500 card hosting it, during power failure pins 4 and 5 of port 12 are connected to pins 7 and

· IP400 ATM16 External Expansion Module

This external expansion module has two ports, labeled PF1 and PF2, on its rear. During power fail conditions, PF1

is internally connected to ANALOG port 1 on the module, PF2 is internally connected to ANALOG port 2 on the

same module.

· IP500 ETR6 Card

On this card, during normal operation extension ports 7 and 8 are not useable. However, if the card is fitted with

an IP500 Analog Trunk daughter card, during power failure extension ports 7 and 8 are connected to analog trunk

port 12.

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Avaya IP500 V2 Operations Instructions Page 57