Case Study HLB Ryan Chartered Accountants

Case Study “HLB Ryan Chartered Accountants”


HLB Ryan had a traditional phone system with “ISDN Lines” and although working fine, needed updating to provide additional functions including Remote Working


To Provide a new system and a seamless changeover to the new system


Cashin Telecom, installed 3CX in the Cloud, providing high reliability, and set the system up alongside the existing working system, Extension Numbers were maintained on the new system and changeover was seamless to the new system.

When the Corona Virus Pandemic Struck, extensions were setup on IP Phones to allow staff to work from home.

About HLB Ryan Chartered Accountants and Statutory Auditors

HLB Ryan was founded in 1933 and since that time has grown into a leading Accounting practice in the area. We are a leading Chartered Accountancy firm providing our clients with a full range of services.

Our office is located in Dublin. However, we serve a wide variety of clients located throughout Ireland and elsewhere in Europe.

We maintain close and open relationships with each of our clients. Our commitment is to provide the highest quality services while retaining a small-town atmosphere.


HLB Ryan is a member of HLB, global network of independent advisory and accounting firms. HLBI is a leading mid-tier international accounting network, servicing clients through its member firms in over 150 countries.