Avaya Definity 8403 Phone (White/Refurbished) Power Supplies Debut 4-port systems offer 50

Debut 4-port systems offer 50 mailboxes and up to five other box types

and IP telephony

Only works in the Prostar 824 system and 56/120 system

Music-On-Hold and Paging ports built-in

Works with all FS model phones

Avaya Definity 8403 Phone (White/Refurbished) Power Supplies Debut 4-port systems offer 50This Avaya Definity 8403 Phone is a multiline business phone that has an enhanced design and functionality. Key Features: 8 Fixed Feature Buttons 3 Call Appearance Buttons One Touch Access Buttons Conference Hold Mute Transfer Volume Control Red LED Message Waiting Light Built in One Way Speaker Handset Handset Cord Line Cord Professional Appearance White