Fax Over SIP: Does It Work?

Fax Over SIP: Does It Work?

As good as traditional VoIP systems are, it’s not always simple to send or receive a fax without a bit of tinkering. Using VoIP & Fax together There’s a lot to love about Voice Over IP (VoIP), a tool which allows businesses to use broadband digital networks to...
SIP Trunking Features

SIP Trunking Features

SIP trunking and VoIP are quickly becoming the main players in the business telecom sphere – and it’s not difficult to see why. The features that suddenly become accessible after changing from the traditional business phone system, to SIP lines and VoIP,...

SIP Response Codes

In this article: 1xx – Provisional Responses 2xx – Success Responses 3xx – Redirection Responses 4xx – Request Failure 5xx – Server Failure Responses 6xx – Global Failure Responses 1xx – Provisional Responses (Informational)...
3CX VoIP Providers

3CX VoIP Providers

The 3CX certification process for VoIP providers is in-depth and goes far beyond simple call in/ call out tests. 3CX is a diverse and feature rich phone system with many aspects to understand from deployment to maintenance. VoIP providers supplying end customers with...
SIP Trunking Basics

SIP Trunking Basics

Businesses of all sizes are making the move from traditional PSTN lines to SIP trunking, due to the reduced costs and improved scalability associated.   SIP Trunking – SIP Trunking allows telephone services to be delivered over IP – a core part of Voice...