Asterisk & VoIP Training & Consultancy Services

Training courses in London, UK or at client-site worldwide. Open-source and leading vendor VOIP solutions for small to mid-sized organizations.

Avaya Phone Systems

Empire Technologies is an authorized avaya platinum business partner and specializes in business communications solutions for enterprises of all sizes.

Bundled Services

Introducing combined local and long distance telephone services! Get your local dial tone and long distance in a bundle for one LOW monthly fee.

Calling Cards

Here you will find a list of the best calling card products in the world. Each and every calling card has demonstrated the ability to offer our customers a great rate as well as world-class customer service.

Conference Calling

The CogniConference product is easy to use. The moderator provides the participants with a toll free number to dial and an access code. The moderator and participants simply dial in and they are connected.