1. © 2009 Avaya Inc. All rights reserved. IP Office control units and IP Office Expansion Modules

2. IP Office 500 Version 2 IP Office 500 Version 2 is a modular communications solution that scales from 2 to 384 extensions and up to 1000 subscribers in a Small Community Network. IP Office 500 Version 2

3. IP 500v2 Base Module The IP500v2 control unit will support: All existing IP500 plug in cards All existing IP500 expansion modules. The same IP400 expansion modules as the existing IP500 Combination Base Card (only supported in the IP500v2 Control Unit) Power supply socket Status LEDs Slots for SD-Cards Ext.output switch Ext. music -on-hold input RS232 DTE port LAN Ports Reset SD-Card System Expansion ports

4. Base Cards The IP Office 500 Version 2 basic hardware can be fitted with up to a maximum of four slot-in base cards. Lines are connected using daughter cards that are plugged into these slot-in base cards. IP Office 500 Version 2 Control Unit

5. IP Office 500 – base cards Base card for DS terminals Base card unit for analog telephones VCM base card "Carrier" base card 4-Port Expansion Card Combination Card

6. IP 500v2 Combination Card Combines digital extensions (DS), analogue extensions (POTS), trunk ports (Analogue or BRI) and VCM channels. Analogue trunk variant: 6 DS, 2 POTS, 4 Analogue trunk, 10 VCM BRI trunk variant: 6 DS, 2 POTS, 4 BRI, 10 VCM Maximum two per IP500v2 No support in IP500

7. 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

8. IP Office 500 – daughter cards for base cards Daughter cards for the IP Office 500 base cards: IP Office 500 daughter card for analog lines 4 ports IP Office 500 daughter card for basic ports (BRI) 2x ISDN or 4 x ISDN IP Office 500 daughter card for primary multiplexer (PRI-U) 1x or 2 x PRI

9. IP 500v2 – Secure digital (SD-)card SD Card Slots System SD slot : Optional SD slot The SD card that is present in the System SD card slot will have a unique Feature Key number, the same as the Smart Card in the IP500, and will be used to Validate licenses Set companding law Determines the system default operating mode : IP Office or PARTNER System configuration Core and expansion module binaries Endpoint firmware Embedded voicemail Optional SD Card The SD card that is present in the Optional SD card slot will: Provide additional storage, for example Voicemail recordings System logs Provide an upgrade mechanism Backup medium for the System SD card.

10. Expansion Modules If the number of ports available in the control unit through the base cards is not enough, expansion modules can be added to the system. The IP Office 500 Version 2 system, supports a maximum of 12 expansion modules. IP500 Expansion Module IP500v2 Control Unit

11. Expansion Modules (Continued) IP Office 500 Version 2 supports up to 12 external expansion modules. These expansion modules provide additional connections for digital (DS) or analog telephones and analog lines. IP500 BRI So8 Module IP500 Analog Trunk 16 Module IP500 Phone Expansion Module With 16 or 30 Extensions IP500 Digital Station Module With 16 or 30 Extensions

12. Expansion Modules (Continued) 8 expansion modules are connected to the control unit on the back of the device. 4 expansion modules can be connected to a 4 Port Expansion Card.

13. Features of 4 Port Expansion Card Some of the features of the 4 Port Expansion Card are: It is a base card. It doesnt support Mezzanine cards (Trunks). Only one card is allowed per IP Office 500 Version 2. It is supported in slot 4 only. Its LEDs numbers will be labelled 1-12

14. Features of 4 Port Expansion Card (Cont.) Some of the additional features of the 4 Port Expansion Cards are: The 4 port expansion card can be used with the one meter expansion cables. The stack- up that is necessary for this to work is shown in the image here. The 4 Port Expansion card can also work with longer, that is, two meter cables, to ease the installation. The color of the two meter cable will be yellow. Four yellow cables will be supplied with every 4 Port Expansion Card. Side-view of a fully loaded system with 12 expansion units and the expansion cables

15. Comparison with IP Office 412 and IP Office 500 12*30=360 +3*8=24 =384 8*30=240 +4*8=32 =272 12*30=360 DS or POT phone ports 384272 360 Total number of user/phone ports (inc DS, POT, IP) 3xdual = 180/1444xdual = 240/192 2xdual = 120/96 Trunks (E1/T1 PRI) 64 ->12864 128 Conference channels 4448 108 Data channels 12 8 Expansion ports IP Office 500 with 4 port expansion card IP Office 500IP Office 412Capability

16. History Take the slides follow up as an overview about the previous IP Office versions!

17. IP Office 500 key card and flash card With IP Office 500, the system and application licensing is carried out via key card. As an option, it is possible to use a flash card to utilize Embedded VoiceMail.

18. IP Office 500 Base Module IP Office can activate up to 12 expansion modules.

19. IP412 12 connection options for expansion modules 2 dedicated Layer 3 switch ports 60 simultaneous VoIP sessions

20. IP412 – front view

21. IP412 – rear view

22. 412 trunk cards

23. 412 daughter cards IP400 Office Voice Compression Module 4/8/16/24 IP Office 406V2 Memory Card IP400 Office Internal Modem Card

24. IP412 – Expansions Trunk cards IP400 Office Quad BRI IP400 Office E1 PRI IP400 Office E1 Dual PRI IP400 Office Quad Analog Trunk Internal One or two IP400 Office Voice Compression Module with 4/8/16/24 channels IP400 Internal Modem Card with 12 56k modems External Up to 12 expansion modules

25. Expansion Modules Overview IP Office 412 supports twelve external expansion modules IP400 Office Phone Expansion Module IP400 Office Analog Trunk 16 Expansion Module IP400 Office Digital Station Expansion Module IP400 Office S 0 8 Expansion Module

26. Connecting the expansion modules The expansion modules are connected to the control unit at the rear of the device. When connecting, always connect the expansion module to the power first. The control unit will be supplied last with the supply voltage. Due to an internal delay circuit in the control unit, all units can also be connected via a power strip.

27. IP400 Office Analog Trunk 16 These expansion modules support up to 16 analog lines. In the case of a power outage, the first two exchange lines of the module will automatically be switched to the rear of the unit.

28. IP400 Office Phone V2 Module This module provides analog telephone interfaces (POT ports). The IP400 Office Phone V2 Module is available in three versions with 8, 16 or 30 extensions. Phones can be located up to 1 km away from the control unit. The Phone Expansion Module supports different methods of the notification function "Message waiting". These include: 81V, 101V, 51V stepped (pulsed) and line reversal.

29. IP400 Office Digital Station V2 Module The IP400 Office Digital Station V2 Module is available in two versions with 8, 16 or 30 extensions. Phones can be located up to 1 km away from the control unit.

30. IP400 Office S 0 8 Module The IP400 Office S 0 8 Module includes 8 S 0 -bus interfaces for basic port ISDN devices. The IP400 Office S 0 8 Expansion Module supports point-to-point and point-to multipoint connections. A maximum of 10 TEIs (terminal IDs) is supported.