Frequently Asked Questions
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NSSL Ltd, The single supplier for all your voice and data IT needs. NSSL has been supplying specialist computer network solutions in Ireland since 1990. We specialise in the design and installation of unified voice and data networks to suit your business needs and help maximise efficiency.

1. How secure is my network ? I need to test our network security

You need to ensure that your network is secure from both internal unauthorised access and outside intrusion. NSSL can advise on internal network security and run comprehensive outside network penetration tests, please contact us for more details.

2. How can I be certain that my critical data is secure?

We can audit your current backup procedure and advise on how secure your data is. A secure offsite backup service will ensure peace of mind.

3. I can't afford downtime, how do I build redundancy into our server platforms?

We can advise on building redundancy into single server platforms and also on a wide range of server replication and failover solutions for multiple server and virtual server environments.

4. Can I get free calls between branches using a VOIP Phone system?

Yes, starting with a straightforward broadband link to your branch office you can introduce a call free service between your offices, please ask for information on our Digium/Asterisk range of VOIP solutions.

5. I need to build a Disaster Recovery plan

A solid Business Continuity and Disaster Recovery plan is must have for many businesses in the technology reliant world of today, we can assist you in designing a plan to suit your business, premises and staff.

6. I need to design a network for our new building

We have many years experience working with project management teams, architects, builders & interior design consultants, and can help you design a future proof data, voice and security system network infrastructure.

High availability Microsoft & Unix servers to suit your business regardless of size, The latest in intelligent software based phone systems and a wide range of communications equipment PC's and peripherals all available from one specialist supplier, NSSL Ltd

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