Enterprise Telecoms at a fraction of the price

Diacom Voice provides a hosted VoIP phone system that is safe, secure, reliable and one that you can depend on with local survivability. Our “local survivability” solutions mean that your phone systems keep on working, even if the Internet is down.

Diacom Voice

Diacom Voice solutions are cost effective, as there’s no requirement to pay line rental fees, added to this the cost of calling is significantly lower (up to 60%). Clients who have moved to Diacom Voice have seen an increase in efficiency through more advanced technologies being available and the option of people working from home being an easy transition.

Our clients have benefited greatly from the fact that all Diacom Voice packages come with a soft client which can be deployed on a PC, Laptop, Tablet or mobile phone which has afforded them greater flexibility and agility.

We can offer our clients all-inclusive monthly billing packages which include all support costs whether that be remote or on-site support during business hours or 24/7.


Our Diacom Voice offering summarised but not limited to the following:

No Line Rental Fees

No hidden charges and extra licensing costs

Connection with multiple sites and remote users

Compatible with Skype for Business

On site local survivability

No Support Costs

No Hardware Costs

Unlimited Local and National Calls

Enterprise grade functionality

Enhanced Security

Feature rich: Call recording, Hunt Groups, IVR, Soft Clients, Conferencing, Voice message to email, Fax to email and many more offerings

Get in touch

Diacom – the right choice for your IT, Networking, Security, Telecoms AV and Cloud business needs.

Our Clients

Mater Private
Waterford Regional Hospital
Our Lady's Hospital and Care Service

Head Office:

25 Western Parkway,

Business Centre,

Ballymount Road,

Dublin 12

T: +353 (0)1 409 8888

F: +353 (0)1 409 8889

E: info@diacom.ie

Cork Office:

Diacom CT,

Enterprise House,

Marina Commercial Park,


T:+353 (0)21 431 5141

F: +353 (0)21 431 5143

E: info@diacom.ie

Contact sales today on (01) 419 5959 or email sales@diacom.ie

© Diacom 2018.
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