VoIP (short for voice over internet protocol) uses modern technology to make high quality phone calls using the Internet, instead of decades old technology called Analogue (PSTN). This service is recommended for residential and small business customers who wish to benefit from significant cost savings while using physical telephones as pictured below.
If you have Yealink’s phones then it’s 612,
If you have polycom or cisco phones then it’s www.unlimitedhorizon.co.uk
Please contact us via our Contact page if you have a question or to find out more.