31/05/2019
Moving to cloud PBX
Companies are moving from the legacy Key Phone System (KTS) and on-premises PABX (Private Automated Branch Exchange) to cloud based PBX. Let's take a look…
Asterisk
18/09/2018
Working fail2ban with asterisk and freepbx
It is my first install and luckily with some Googling I managed to get it working. It's running on Ubuntu 14.04, Freepbx 14.0.3.12 and asterisk…
10/09/2018
Quick notes – Asterisk ‘no answer’ error
Symptoms:- no ring on callers phone, but the call timer is on, about 30 seconds then there is a voice message informing the phone is…