Avaya IP500 V2 Operations Instructions download pdf (Page 259)

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Installing IP500/IP500 V2 Page 259

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

System Components: IP400 Trunk Cards

10.7.1 Analog Trunk Card Uni (ATM4U)

This card supersedes the previous Analog Trunk cards and is referred to as the "ATM4U". It can be identified by a label

on the base of the card.

The card is supported on IP Office software 2.1(36) and higher. Unlike the previous ATM4 card, the same ATM4U card

variant can be used in all locales.

For systems running IP Office software 3.1 or higher, the echo cancellation used on each trunk can be switched off or on

(16ms).

The card provides 4 RJ45 sockets for analog trunk connections . The card only supports loop-start trunks. For ground-

start trunks an Analog Trunk expansion module should be used.

· Power Failure Operation

There are no power failure extension connections provided for the analog trunk card. If this is a requirement, the

ATM16 expansion module should be used.

· WARNING

In all IP Office installations, any module or control unit using analog trunk connections must be connected to a

functional earth .

· WARNING

Within the Republic of South Africa and in areas of high lightning risk, any module or control unit using analog

trunk connections must be connected to a protective ground and to surge protection equipment .

ATM4U Trunk Card

Country

SAP Code

IP500

ATM4 Uni (Loop-Start)

All

700359938

· The card includes two plastic stand off pillars for installation and a replacement blanking plate for the rear of IP400

control units.

· For the IP500 and IP500 V2 control units, an IP500 Carrier Card is required, up to a maximum of 2 IP500 Carrier

Cards.

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Avaya IP500 V2 Operations Instructions Page 259

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