Help! You want to buy a new phone system for your office. Now you have started doing some research only to realize that all of the options and conflicting information you have received has you more confused than before you started. Now where do you turn?

Avaya IP Office 403

Our Price (CDN$): Call for pricing 1 866-667-8357

Avaya IP Office 403

The IP Office 403 is the ideal solution for businesses with around 50/60 users. The ability to add 3 additional modules to the IP 403 means that it can be configured easily to meet your needs now and have expansion ready for the future.


IP telephony
CTI applications
Contact centre
Management tools
Ease of use

Technical Specification

Up to 100 extensions and 1 E1/PRI
2 analog extension ports, 8 digital extension ports
Quad BRI, E1/PRI, 8 ports 10/100M auto-sensing HUB
X.21/V.35 WAN port (PPP or Frame Relay)
1 USB port for TPAD terminals¸1 V24 port for TPAD terminals
2 Relay Ports for Door entry System, Internal Music on Hold
expansion ports for Expansion ModulesAudio Port for external music source
8 x Avaya 20 Series, 4400, 4600 and 6400 series Extensions
2 x Analogue POT Extensions with Caller Display
8 x 10/100Mbps LAN ports / Hub
Single Trunk Module : T1 / E1 / J1 PRI or quad BRI T
10 data channels
Single 2 Mbps WAN
3 Expansion ports for extensions / ISDN or WAN modules
Router/ Internet Access/ Firewall/ DHCP server
Remote Access Server with Modem 2 Module Support
Single USB port for TA/T-PAD
Single DTE port for EFTPOS
Door Relay
Internal / External Music-On-Hold
Integral Voice Mail requires optional VCM
Almost 100 analogue and/or digital extensions
Conference Calls (63 party)
Manufacturer: Avaya IP Office

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