Dialog 4223 
                     - Advanced functions for the professional user
The Dialog 4223 Professional is ideal for administrative assistants and traditional Call Center (ACD) agents. Using soft-keys, the user can easily access the display menu with a number of system features such as phonebook, call list, diversion, absence reason, etc 
 
    - Multi-featured terminal 
 
    - Ideal for demanding office usage and functions, e.g. secretaries, managers, executives, etc. 
 
    - Flexible, graphical 3-line display 
 
    - Supports two font style (small and large) 
 
    - Supports future additional character sets
 
    - Four soft-keys for menu guidance 
 
    - 10 function keys with LED 
 
    - Hands-free with full duplex 
 
    - Integrated headset port 
 
    - Supports up to 4 key panels 
 
    - Support for Option Unit