Security and VoIP

Security of data is a very important feature of VoIP services.There are two main areas where...

 What are the requirements to use VoIP?

To use VoIP to make cheap or free calls there a few pre-requisite requirements An internet...

 What is SIP?

SIP is the Session Inititation Protocol and is the standard open protocol used for IP based...

 What is a DID?

A Direct Inward Dial (DID) Number is an inbound only number that can be configured to deliver...

 What is Voice over IP?

Voice over Internet Protocol (VoIP) is a methodology and group of technologies for the delivery...

 Analog Telephone Adapter

An Analog Telephone Adapter (ATA) is a device that allows you to use a standard analog phone or...

 List of Compatible Client Software

See below for a list of suitable software to use with Irish VoIP numbers. Note Irish VoIP numbers...