This website is using cookies
We use cookies to give you the best experience. If you continue using our website, we'll assume that you are happy to receive all cookies on this website.

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



MX board DSU/14

MX board DSU/14 is used in the PABX ASB 501 04.
Product SKU : ROF1314414/14
From Stock

The DSU board is used in the PABX ASB 501 04.

The LIM switch comprises two main functional blocks, these are housed on two different circuit boards. They are called LSU (LIM Switch Unit) and DSU (Distributed Switch Unit).

A microprocessor, DSUP, controls the DSU.

The DSP-block handles

  • signalling to and from the LSU
  • signalling to and from device boards
  • controls test functions


Address:  H-1142 Budapest, Rákos tér 34. Hungary


Phone: +36 1 801 8500


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!

phone: (+36 1) 801 8500



Need help?