Is ISDN Still a thing?

By Richard Berry - posted 31 January, 2017

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Our ISDN codec is on its last legs and before we commit to replacing it like for like I thought I'd ask if it's still something that's relevant. We already use IPDTL and Luci for OB's and interviews, but occasional get asked by the BBC, RTE etc for our ISDN number so they can dial into our studios to interview someone (We're a University btw). It may be we're better getting something like a Telos Zip One and getting an open port through the firewall. I'd keen to hear what different stations are doing right now. Thanks in advance.


4 weeks ago

Well, you've got the line, that's the hard part. I'd stick with it to be honest - for sound quality, ease of set up and reliability I'd keep it, alongside IPDTL which obviously is brilliant and will be perfect for so many situations. Some codecs are going really cheap now as more and more people ditch their ISDN systems. But if it has to go..I wouldn't shed any tears! Benefit ISDN has with lots of contributors is you can almost leave it on and set up all the time, it's so easy. IPDTL is easy for you and me but I'd imagine some outsiders might need a bit of coaching on it and it's unlikely it would be powered up all the time.

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