Avaya IP Office can easily scale up to 360 endpoints with more than 200 analog and digital trunks (up to 96 trunks; 192 analog trunks) giving small and medium size businesses room to grow.
The IP Office platform comprises 3 models: IP Office - Small Office Edition; IP406; and IP412. The IP406 and IP412 platforms can have expansion modules added to them to match the requirements of a growing business.
The IP Office - Small Office Edition is a compact platform specifically designed to meet the needs of home offices and very small business. In a single unit it provides a PABX with capabilities to support Auto Attendant, Voicemail, broadband access, a wireless access point, and VPN tunneling. VCM compression is included as standard to support IP extensions or provide IP trunks back to a head office.
The IP Office - Small Office Edition supports a maximum of 28 extensions; the IP406 supports a maximum of 190 extensions; the IP412 supports a maximum of 360 extensions.
The IP Office - Small Office Edition is a compact platform specifically designed to meet the needs of very small businesses and home offices. In a single unit, it can provide a PABX with Auto Attendant and Voicemail, Broadband Access, Wireless Access Point (WiFi) and VPN tunneling. Voice Compression is included as standard to support IP Extensions or provide IP Trunks back to a head office. The IP Office - Small Office Edition is available in the following configurations:
Supports 6 Expansion Modules providing a combination of up to 190 analog and digital extensions, with capacity for 8 analog trunks or 3 digital trunks (72 T1/PRI channels and 90 E1 channels). Additional analog trunks can be provisioned using the IP400 Analog trunk 16 module. Features include 30 optional voice compression channels and 8 port Layer 2 switch.
Supports 12 Expansion Modules providing a combination of up to 360 analog and digital extensions, with capacity for 8 analog trunks or 4 digital trunk (96 T1/PRI channels or 120 E1 channels). Additional analog trunks can be provisioned using the IP400 Analog trunk 16 module. Features include 60 optional voice compression channels and 2 independently Switched LAN ports.
Avaya IP Office delivers full voice functionality with a comprehensive set of features. The system can be configured as a voice-only PBX using traditional circuit-switched lines or as an IP telephony server using high-speed ISDN/PRI dial-up access and/or direct leased line connectivity.
When acting as an IP telephony server, IP Office supports cost effective standards-based IP telephony (H323), quality of service (QoS) through DiffServ (for routing), 802.1p (when used in conjunction with an Extreme Networks™ local area network [LAN] switch), and remote locations connected via Point to Point or Frame Relay. Voice calls can be allocated dynamically and can "bump" a multi-channel data transmission from one of its channels as needed to help ensure priority voice calls get through.
Multiple Avaya IP Office systems can be linked together using a standard data network, providing limited rich transparency and advanced applications such as centralized voice mail and call center. The data networking capabilities of IP Office include Internet or branch-to-branch based routing with firewall-protected Internet access and integral security. The system supports the QSIG protocol for improved networking and interoperability to different telephone systems.