IP Office at a Glance

Avaya IP Office -Small Office Edition	For small office and branch office communications. Supports from 2 to 28 users with feature-rich, business-quality voice communications, voicemail/auto attendant (including embedded option), firewall, flexible data connectivity (cable, DSL, T1, ISDN, Frame Relay), secure VPN networking, support for WiFi (802.11 wireless networking) and more, in a compact and easy-to-install desktop unit.
Avaya IP403	For a small office with sophisticated communications needs. Built-in support for ten extensions (2 analog, 8 digital). By adding three expansion modules you can support up to 100 extensions. Connect devices such as point-of-sale terminals with the USB port, and take advantage of integrated voicemail.
Avaya IP406 V2	For a small or midsize office experiencing or expecting growth. Built-in support for ten extensions (2 analog, 8 digital) and 2 digital trunk slots (T1/T1PRI/ISDN PRI).With 6 expansion modules, you can support up to 190 extensions and 186 trunks. Supports 3 T1/PRIs, 40 data channels and has an 8-port switch. All messaging options, including embedded.
Avaya IP412	For midsize offices with advanced needs. Offers a powerful call processor and greater internal data transfer capabilities—perfect for meeting the needs of a small contact center or a business with a CRM focus. IP412 Office allows businesses to expand to 4 T1/PRIs and 12 expansion modules—a total capacity of 360 endpoints and 288 trunks. It provides two 10/100 Mbps switched Ethernet ports (compared to an 8-port hub on IP403 and an 8-port switch on IP406 V2).