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...