© 2006 Avaya Inc. All rights reserved. Trunks and extensions

Daughter Cards Daughter cards for line connection are slotted into the IP Office 500 Version 2 plug-in base cards. Eight Terminals Line Connections (Trunks) Analog, ISDN BRI or PRI

Combination Base Card (IP500v2 only) The Combination card provides 12 RJ45 ports providing the following connectivity: Port 1-6 Digital Station (DS) Ports Port 7-8 Analog Phone (POTS) Ports* Port 9-12 Trunk Ports Initially the Combination card will not be sold on its own, but only in bundles with an appropriate trunk card pre-fitted. In the first release only the ATM4 and BRI4 trunk cards will be supported. The combination card with ATM4 will be available globally, the combination card with the BRI4 will be available in APAC and EMEA. The card will be prevented from running if a trunk card is not fitted. The absence of a trunk daughter card and consequent disabling of the Combination card will be highlighted by a warning in Manager and SSA and an LED error indication on the card.> Note:The POTS ports can be used as a Loudspeaker Paging port. Port 8 can also act as a Power Fail port if an ATM4 daughter card is fitted

Combination Base Card (IP500v2 only) A maximum of 2 Combination cards, installed in any slot, will be supported in the IP500v2. This limit will be enforced in software and a warning will be displayed in Manager and SSA and an LED error indication on the card if more than 2 cards have been installed. If this does happen only the 2 cards in the lowest numbered slots will operate. The restriction of a maximum of 3 DS8 cards in a chassis still applies, but this is in addition to the new Combination card, so the maximum number of DS ports supported in an IP500v2 chassis is now 30 (3 x DS8 plus 1 Combination card). The restriction of up to 2 VCM32 or VCM64 cards in an IP500v2 chassis still applies but this is in addition to any Combination cards, so the maximum supported number of VCM channels in an IP500v2 system will now be 148 (2 x VCM64 plus two Combination cards).

IP Office 500 – daughter cards for base cards IP Office 500 daughter card for analog lines 4 ports IP Office 500 daughter card for basic ports (BRI) 2x ISDN or 4x ISDN IP Office 500 daughter card for primary rate interface (PRI) 1x or 2x PRI (for future enhancements)

IP500 Legacy Carrier Base Card This base card permits installation of trunk cards from the 400-series (especially PRI) into the IP500 control unit. Up to 2 Legacy Card Carrier cards are supported in an IP500 control unit.

IP400 Office - Analog and BRI Line Cards IP400 Office Quad BRI Card This card provides four T0 bus interfaces. IP400 Office Universal Quad Analog Trunk (LS) Card This card provides four analog line ports.

IP400 Office - PRI Line Cards Single PRI Cards The PRI card which is available as a single version features a primary multiplex connection interface. Dual PRI Cards.. same as the single PRI card above, however, two PRI lines can be connected in this case. IP406 V2 supports dual PRI cards only on slot A.

IP400 Office - internal cards Internal IP400 Modem Card With IP406 and IP412, an internal modem card with 12 modems can be installed. IP400 Office Voice Compression Module – 4/8/16/24/30 The Voice Compression Module (VCM) is used for Voice-over-IP applications. Excluding the 30 VCM all other modules have one channel reserved for echo cancellation.