This story originally appeared in Radio World’s sister publication TV Technology. I was working on a string of projects back in the mid-1990s that required us to fly in talent to handle Spanish and ...

A few weeks ago we wrote two newsletters about network-based services (see “Are you ready for network-based services? Part 1” and “Are you ready for network-based services? Part 2”), and we used the ...

Where can I learn about the fundamentals of ATM and ISDN and can you explain why they are used? Integrated Services Digital Network (ISDN) is a 90's network technology that transmits digital signals ...

ISDN codecs can specify several types of interface. Among these, S, T, U, V.35 and X.21 are more commonly seen, although there are others. This should help demystify ...

National Semiconductor's enhancement to Ethernet for handling real-time voice and video. It adds 96 ISDN channels to standard 10 Mbps Ethernet and runs over the same Category 3 UTP that most 10Base-T ...

Discussing the latest news and views about networking, telecoms and broadband. With BT Wholesale having announced that from 2020 you will no longer be able to purchase Integrated Services Digital ...

In our recent series on ISDN, we mentioned in our discussion of the E-1 version of an ISDN Primary Rate Interface that one of the 32 DS-0s was already used for control purpose, so there were only 31 ...

ISDN services are overpriced in the UK. But one company is determinedto crack the market with a one-stop solution for businesses. Steve Goldreports ITK is a little-known name in the UK reseller ...

I was working on a string of projects back in the mid-1990s that required us to fly in talent to handle Spanish and Portuguese translation. We searched for ways to make the work more efficient and ...