SIP Trunks or Hosted VoIP after the 2025 ISDN switch off?

In April 2017, BT Openreach announced that they will be switching off their existing ISDN network in 2025 (and will no longer have ISDN lines available for purchase from 2020), as they focus on a single IP network.

Common Hosted Telephony Myths Debunked

Hosted telephony is when your phone system is hosted in the cloud and your calls are delivered over an internet connection, rather than a traditional phone system with ISDN lines housed in your office.

Southern Communications Give Expert Advice to SBT Magazine

Southern Communications are proud to feature in the June 2017 edition of Sussex Business Times Magazine.

5 ways SIP trunking benefits businesses

SIP Trunking (Session Initiation Protocol) is a very popular form of VoIP with larger businesses, call centres, and customer support departments as it directly connects phone systems to a network, resulting in high-performance bandwidth and communications.

How to Upgrade to Hosted Telephony

Making the decision to upgrade to hosted telephony, which delivers your telephony over a data connection using VoIP (Voice over Internet Protocol) is an exciting and productive process that has positive results for many areas within a business, whether small or large.