This multi-featured top of the line model supports advanced system functions. 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.
The Aastra Dialog 1403 SIP Telephone is an advanced model for the business user, equipped with adjustable graphical display. 12 programmable function keys with LEDs, four soft keys, navigation button, hands free operation, programmable ringer volume and tone character, integrated headset port and personal phone book with 100 contacts.
The Dialog 4222 Office is a desktop telephone with full functionality for office user communication needs. It is user-friendly and equipped with a hands-free speaking function as well as an integrated headset port and a dedicated headset key.
This multi-featured model supports advanced system functions for the professional office 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
Aastra Dialog 4422 Office Telephone is feature rich with 13 LED keys and hands free speakerphone for voice monitoring tasks. It has adjustable supporters, as well as an integrated headset port and acoustic shock protection.