0 products




Do you have any questions

about our products? 


This email address is being protected from spambots. You need JavaScript enabled to view it.




Recieve first-hand information about industrial news, hot offers and latest telco solutions.
I agree with the Terms and conditions and the Privacy policy
By signing up I authorize Assono Hungary Ltd. to send emails about its offers and promotions.

Banner Credit card

creditcard final

Banner How can I place an order


Banner Become a partner



Dialog 4225 Vision V1 Light Grey Grade B

Dialog 4000 (DBC4) series digital phone
Product SKU : DBC22501/01001
Grade B

From Stock

This multi-featured, top-of-the-line model supports advanced system functions. The Aastra/Ericsson Dialog 4225 Vision is ideal for demanding and executive office usage. Compared to the 4223, this telephone features 10 extra programmable keys and a large, six-row, backlit graphical display with three navigation keys and four softkeys. Using the navigation keys in combination with softkeys, users can easily access a display menu with a number of system features such as a phonebook, call list, diversion, absence reason, etc.

An extra high quality hands-free speaking function offering full duplex and Acoustic Echo Canceling (AEC) makes this phone very well-suited for telephone meetings, as well as for conference calls in small meeting rooms.

A headset can be connected directly to the integrated headset port. Toggling between the handset and headset is controlled by a dedicated key. Additionally, up to four extra key panels and an optional unit for external equipment can be easily.


  • 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


Address:  H-1149 Budapest, Róna Street 120-122

Mail: info@assono.hu

Phone: +36 1 801 8500, +36 1 273 2150


Our webshop helps you with your telecom needs including PBX cards, cabinets, terminals and accessories.

You can pay by credit card via SimplePay.

simplepay w240

headerright module

 If You have a question, do not hesitate to contact us via e-mail, phone or personally!

e-mail: info@assono.hu
phone: (+36 1) 801 8500



Need help?