I’ve recently retired an old PC that was running my phone system and replaced it with a Grandstream UCM6301 appliance. The PC was 9 years…
Category: Networking
If you’ve been around the UK tech scene for a while, you might remember something called the Highlands and Islands Telecommunications Initiative. Kicked off in…
Today computers across the world have been hit by ransomware – notably including the UK’s NHS, and Spanish telco Telefonica. Some initial comments suggested “well,…
Don’t panic! Skype’s not going away. But it is transitioning to a new future. Where once it was based around a peer to peer architecture,…
My first piece for Ars Technica has just been published, looking at how to set up a VoIP system for your home. I’ll write more…
Much has been said in the media about the recent attack on TalkTalk, and the worries that many people have about whether or not their…
In my recent series at The Register, I’ve explained how you can set up a mail server with spam and virus filtering, using OpenBSD, Postfix…