There are four Avaya DEFINITY Servers to choose from. When selecting a server, you should consider your present size, your future growth potential and the applications and functions required. The information here, as well as your Total Communications respresentative, can help you make an informed decision.
DEFINITY ONE
DEFINITY CSI
DEFINITY SI
DEFINITY R
Max. Stations
240
500
2,400
25,000
Max. Trunks
168
400
400
4,000
Max. Ports
408
600
2,800
29,000
Max. IP Endpoints
240
390
1,500
10,000
Call Center
sophisticated
sophisticated
advanced
sophisticated
Networking
sophisticated
sophisticated
advanced
sophisticated
Messaging
embedded
adjunct
adjunct
adjunct

AVAYA DEFINITY SERVER SELECTION GUIDELINES

If you are . . . Consider this solution . . .
- multisite company or branch office
- need 20 - 60 telephones
- potential for up to 240 phones
 Avaya DEFINITY One
- growing company or satellite office of
- large corporation
- need 50 to 500 telephones
- need same applications available at
headquarters
 Avaya MultiVantage Software with Avaya DEFINITY Server CSI and Avaya CMC1 Media Gateway
- have 250 to 1,000 employees
- need support for up to 2,400 stations
Avaya MultiVantage Software with Avaya DEFINITY Server SI and Avaya SCC1 Media Gateway or an Avaya MCC1 Media Gateway
- locations with 1,000+ employees
- support for up to 25,000 stations
 Avaya MultiVantage Software with Avaya DEFINITY Server R and
Avaya SCC1 Media Gateway or an
Avaya MCC1 Media Gateway

 

AVAYA DEFINITY SERVERS FEATURES SUMMARY
Still concerned about selecting the best DEFINITY Server for your company? Don't worry! Every Avaya DEFINITYserver uses the same software, circuit pack, phones and wiring. So if you need to upgrade, you can reuse your hardware and add capabilities with new Avaya MultiVantage Software!
Schedule a demonstration (at your office or ours!) today to find out how Avaya DEFINITY and MultiVantage software can benefit your company!