Dialog 4220 Lite - Traditional telephone functions with good voice quality

The Dialog 4222 Office is a desktop telephone with full functionality for office communication needs. It is userfriendly and equipped with a hands-free speaking function as well as an integrated headset port and a dedicated headset key. The telephone features a graphical two-row display for relevant information such as the called or calling party’s extension number and the time and date.



Features:
•Well-equipped terminal with display
•Ideal for office usage and all-round communication needs
•Flexible, Graphical 2-line display
•10 function keys with LED
•Hands-free
•Integrated headset support
•Supports 1 extra key panel
•Support for Option Unit

Dialog 4223 - Advanced functions for the professional user

This multi-featured model supports advanced system functions for professional office users. The Dialog 4223 Professional is ideal for administrative workers and traditional call center (ACD) agents. With its “landing gear struts” and a three-row, adjustable, graphical display, users can adjust the phone for all environments and lighting situations.Using softkeys, users can easily access the display menu with a number of system features such as a phonebook, call list, diversion, absence reason, etc.

Features:
•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

Dialog 4225 - Top of the Line Model for demanding and executive office usage



The Dialog 4225 Vision is ideal for demanding and executive office usage. Compared to Dialog 4223, this telephone features 10 extra programmable keys and a large, six-row, graphical display with three navigation keys and four soft-keys. Using the navigation keys in combination with soft-keys, the user can easily access a display menu with a number of system features such as phonebook, call list, diversion, absence reason, etc.


Features:
•A six-row adjustable graphical display
•23 keys with LEDs
•17 programmable keys (can be labeled by the user)
•4 soft keys and 3 navigation keys
•Up to 4 key panels can be attached (17 programmable function keys each)
•Full duplex hands free speaking with Acoustic Echo Cancellation (AEC)
•Loud speaking function
•Programmable ringer loudness and tone character
•Headset port (with dedicated headset switching key)
•Adjustable foot console
•Easy to mount on wall
•Hearing impaired support with amplification (+6db)
•Acoustic shock protection
•Supporting option unit port for connecting external devices for external bell and busy signal

Dialog 4224 Operator - Designed to provide full switchboard functionality

Dialog 4224 Operator for MX-ONE
A large, five-row adjustable graphical display offers well-structured information layout. This is where the status and call information are presented. The display and key texts are easy to read and understand. The keypad uses a conventional numeric keypad and single access to all traffic handling functions. The operator can choose between five languages to be displayed.

Dialog 4224 Operator for BusinessPhone
A large, five-row adjustable graphical display offers well-structured information layout. The dynamic Soft keys are optimized for fast, efficient operation and information access.

Features:
•A five-row adjustable graphical display
•12 function keys with LEDs
•4 large Clear and Speech keys with LEDs
•1 large Answer/Extend key
•Headset port (with dedicated headset switching key)
•Programmable ringer loudness and tone character
•Adjustable foot console.
•Easy to mount on wall.
•Hearing impaired support with amplification (+6db)
•Acoustic shock protection Support option unit port