Branch Office Solutions Thomas van de VELDE EMEA Technology, Strategy & Solutions © 2005 Avaya Inc. All rights reserved.

2 S8710 High Reliability Communication Server 2 new Members in MultiVantage Family S8500 Simplex Communication Server S8300 Embedded Communication Server MultiVantage Media Servers with common ACM Software Avaya Media Gateways G700 Stackable Remote Gateway w/ or w/o survivability G600/G650 High-Density Modular Media Gateway G350 Integrated Gateway for small offices w/ or w/o survivability Classical Cabinets Re-used as Gateways Appliance G250 Integrated Gateway for very small offices w/ survivability G150 Integrated Gateway for very small offices w/ survivability

3 © 2005 Avaya Inc. All rights reserved. G150 Media Gateway - Overview A new H323 Media Gateway for small branch offices (2-12 extensions) –Compact all-in-one unit evolved from proven Avaya SMBS platform –Extends features of ACM to smallest locations 2 variants= 4 or 12 extensions Built-in survivability in the event of IP WAN failure –Basic telephony functions –Optional Voic caching in survivable mode

4 © 2005 Avaya Inc. All rights reserved. G150 – Capabilities & Physical Models Common Capabilities: –Analog trunks –Analog line ports –On-board VoIP compressors –(4) Switched LAN ports –(1) Ethernet WAN port (with routing & firewall) –PC-based voic Optional Capabilities: –Digital trunks (T1 or ISDN-BRI) –802.11b wireless access point –Serial WAN port Phones Supported: –46xx IP phones –Analog terminals Option Analog Trunks Digital Trunks Analog Ext LAN Ports WAN Eth VoIP DSPs #12Opt.4414 #24Opt #1 2T-4A (4Voip) #2 4T-4A (16Voip) 2T4 A4 LAN1 WAN

5 © 2005 Avaya Inc. All rights reserved. DTE PCMCIA DC I/P - C + 24V DC 1.5A WAN Option SlotDTE Port EXT O/P WAN Data services (via V35/V24/X21) Digital Voice Trunks (ISDN BRI) T1 Circuits (Voice & Data) PCMCIA Type II Slots b Access Point PC Card Option For data connections Unused WAN Expansion Wireless Local Licence Keys Serial Dongle WiFi G150 - Rear View & Options Audio * Future

6 © 2005 Avaya Inc. All rights reserved. G150 - System Requirements Avaya Media Server support Communication Manager 2.2 or higher –All phones on G150 are viewed by ACM as IP phones –All trunks seen as H.323 IP trunks –Count in standard Communication Manager per-user licensing Server TypeS8700S8500S8300BG3siG3csi Maximum Gateways ACM 2.2+ IP phone Analog phone Analog / Digital trunk PSTN G150 gateway

7 © 2005 Avaya Inc. All rights reserved. G150 – Branch Office Survivability Feature Supported in Survivable Mode CLI/ANI Display, Hold, Supervised Transfer, Unsupervised Transfer, Call Waiting Indication, Last Number Redial and Drop Call ACM 2.2+ IP phone Analog phone Analog / Digital trunk PSTN G150 gateway In case of IP WAN failure, G150 restores local service –Local trunks (analog & digital), phones on gateway, IP phones A local PC may cache voic s during WAN outage –Automatic upload after network recovery Modular Messaging Voic cache with automatic upload

8 © 2005 Avaya Inc. All rights reserved. G150 – Configuration & Management Configuration via a PC-based application evolved from IP Office Manager –Gatekeeper addresses, local trunks, local phones –Survivability configuration Events and alarms are reported to a central management system by SNMP Internal modem available for remote service

9 © 2005 Avaya Inc. All rights reserved. G150 – Features Not Available! E1 PRI digital module –ISDN PRI connectivity for the EMEA market Integrated Voice Mail Pro memory card –Removes need for external PC for messaging survivability Deeper integration with Avaya Communication Manager –DCP phones support (64xx and 24xx phones) –TTI and PSA auto-configuration support –T.38 Fax over IP transport with other gateways –AES media encryption –Integration in IMS Management solution Migration path from IP Office to G150

© 2005 Avaya Inc. All rights reserved. G250 Media Gateway

11 © 2005 Avaya Inc. All rights reserved. Avaya G250 Integrated Media Gateway A new gateway for very small branch offices : 2 – 12 people –IP Telephony gateway + PoE LAN switch + secure WAN access –Based on G350 gateway Slot for optional S8300 server (ICC or ELS mode) Basic built-in SLS survivability if not present Fixed 8 PoE switch ports Fixed 1 10/100M WAN port Contact closure Adjunct Console and USB port Slot for optional WAN module G350 E1/T1 or Universal Serial module Same Features as G350 Fixed Trunks to PSTN Several models available Note = G250 does *NOT* support any other modules than S8300B in slot 1 and MM340/MM342 in slot 2

12 © 2005 Avaya Inc. All rights reserved. 2 Different G250 Hardware Models G250 –4 analog trunks (FXO) –2 analog lines (FXS), one with ETR functionality –8 PoE LAN ports G250-BRI –2 ISDN BRI trunks –1 analog trunk (FXO) –2 analog lines (FXS), one with ETR functionality –8 PoE LAN ports Fixed configurations - No migration possible

13 © 2005 Avaya Inc. All rights reserved. G250 Deployment Options Standalone –Integrated Communication Controller delivers all ACM features –Networking to other sites Subtending with enhanced survivability –Normally controlled from central site –Optional Local Spare Processor restore full service during WAN outage Subtending with standard survivability –Normally controlled from central site –Built-in Standard Local Survivability restore key services during WAN outage H248 Remote control Media Servers PSTN G250 Enhanced Local Survivability Media Servers PSTN G250 SLS standard local survivability H248 Remote control IP Advanced Networking H SIP IP Network PSTN G250 ICC Autonomous ELS ICC Note that standard edition ACM user licenses are enough for SLS

14 © 2005 Avaya Inc. All rights reserved. SLS – Standard Local Survivability Feature Supported in Standard Survivable Mode Local station calling (IP and analog), outbound PSTN calling, inbound calls from PSTN, CDR in syslog ACM 3.0+ IP phone Analog phone Analog / Digital trunk PSTN G250 gateway Survivable call processing capability integrated in gateway In service only when there is not any reachable ACM or LSP Restores a very basic telephony service at the branch –Analog trunks and analog phones on gateway + local IP phones –G250-BRI not supported in ACM3.0

15 © 2005 Avaya Inc. All rights reserved. SLS Provisioning for Large Networks SLS configuration must be provisioned in each gateway –Dial plan, extensions & password, trunk group parameters,… New PIM – Provisioning & Installation Manager – has been designed to automate and streamline deployment process ACM 3.0+ H.248 Control SNMP PIM Provisioning & Installation Manager Dynamic extraction G250 PIM simplify deployment !

16 © 2005 Avaya Inc. All rights reserved. G250 Requirements Central Server Considerations –Supported by ACM 3.0 and above –Count as a regular H248 gateway (capacity to be share with other G350/G700) Key Numbers for G250 –DSP resources:10 calls (G729 compressed & AES encrypted) –Announcements/MOH: Announcement :10mn Music-On-Hold : 5mn –Max total POE power:80W