Your Guide to Upgrading to CUCM 12.0

Our collaboration engineer, Dylan James, walks you through upgrading to CUCM 12.0.

The Fun Side Of IP Expo Europe 2018

Last week the IP Expo Europe 2018 was held at the Excel Centre in London. Here are some of the fun things that were going on at the booths.

3 Things We Learnt At IP Expo 2018

The Tesrex team recently visited the IP Expo 2018. This article summarises the things we noticed and learnt on our trip to the event.

Cisco complete acquisition of Duo Security

Cisco recently completed their acquisition of Duo Security, a firm offering unified access security. Read what Duo do and how this merger will help Cisco.

Why Cisco is Leading the Meeting Solution Market in 2018

Gartner recently released their latest report on Meeting Solution vendors. Here is why Cisco was placed so highly in terms of innovation.

Cisco Collaboration Flex Plan Licensing – How It Can Help You

Flex Plan is a first-of-its-kind, single subscription model that allows you access to the fantastic collaboration software and services that Cisco deliver.

The Brand New Cisco Webex Desktop App

Cisco has recently released their new Webex desktop app. In this article, we go over what's new and the interesting features to look out for.

The Pros and Cons of a Hard or Soft-Phone System for Small Businesses

For small businesses, choosing between a VoIP hard-phone system or a soft-phone system is a difficult process. Read the pros and cons for both options here.