Home > Telecoms


We provide advice, installation and ongoing maintenance support for a wide range of telecoms products and services;

  • Telephone systems (Alcatel-Lucent, Avaya, Panasonic and 3CX Hosted systems)

  • Voice and Data cabling installations (Structured cabling)

  • Telephone line connections and rentals

  • Low-cost phone calls

  • Broadband-Leased lines

Contact us now to see how
we can help you

We as a company are very impressed with Sona IT and their engineers. The work that was delivered was immaculate and the engineers were professional from start to finish. I would be happy to recommend them.

Alex Greenwood,


Sona IT works with customers to consolidate their line providers, which reduces associated costs and complexities.

Analogue: Used for standard broadband service, red-care alarms, credit card machines and general voice telephony

ISDN: Digital phone lines used for telephone system voice connections

SIP Trunks: Voice-over-IP (VoIP) lines connected via Broadband used for Telephone Systems and Remote-Workers

Contact us now to see how we can help you


We have some of the most competitive call-billing tariffs available in the telecoms market place and offer a full range of Non-Geographical numbers.

Our call charges are per-second billing with no minimum call charge, no connection charge.

We can offer bespoke tariffs for International destinations that you regularly call.

Contact us now to see how we can help you


We offer a range of business class broadband products, and aim to find the right service to meet your requirements.

The speed of our broadband and the services available are dependent upon your geographical location and the equipment installed in the local telephone exchange.

Most telephone exchanges are now equipped with the following technologies

  • ADSL Max

  • ADSL2+

  • Optical Fibre-to-the-Cabinet (FTTC)

  • Leased lines


3CX Phone System for Windows is a software based PBX for Windows that works with SIP standard based IP Phones, SIP trunks and VoIP Gateways to provide a full PBX solution – without the inflated cost and management headaches of an ‘old style’ PBX.

Boost your company’s sales, increase your employee’s productivity even further and provide better customer service than your competitors with 3CX Phone System Pro!

Advantages of 3CX Phone System;

  • Costs less to buy and expand

  • Use existing hardware and make huge savings

  • More features by leveraging Windows technologies

  • 3CX Phone System is more scalable than hardware PBXs


Structured cabling is the foundation to any voice and data network, on which your business communications depend on.

We install voice and data cabling system-using CAT5e, CAT6. Our engineers install to the highest quality, adhering to EIA/TIA 586 or European ISO 11801 standard.

We engage with any telecommunication company employed by your business, ensuring continuity and seamless transition during installation.

We also have a partner network of telecom providers offering specialized services in voice over IP (VoIP), where we can introduce a service provider specific to your requirement.


  • IT Services
    • Professional Support
    • Security and 24/7 monitoring
    • Managed email service
    • Vendor management
    • Remote Access
    • Office moves
    • Project consultancy
    • Find out more >>
  • Cloud Services
    • Hosted Microsoft Exchange
    • Hosted Virtual desktops
    • Server Virtualisation
    • Hosted VoIP
    • Cloud Based Data Storage
    • Find out more >>
  • Business Continuity
    • Disaster Recovery Planning
    • Data Mirroring and offsite backup
    • Cloud managed Anti-Virus
    • Security and monitoring
    • PC and Server management
    • VPN and remote access
    • Find out more >>
  • Structured Voice & Data cabling
    • Structured cabling
    • Voice cabling
    • Infrastructure
    • Data Centre design and implementation
    • Data / Server cabinet design and installation
    • Find out more >>
  • CCTV
    • Internal and external surveillance.
    • Pan, tilt and zoom
    • Recording and remote monitoring via tablets or mobile phones
    • Motion or alarm activated
    • Find out more >>
  • Telecoms
    • Single analogue line
    • VoIP lines
    • Hosted VoIP Phone system
    • IP PBX Telephone systems
    • Digital ISDN lines
    • Broadband
    • SDSL business lines
    • Leased lines
    • FTTC (BT infinity)
    • Secure site-to-site VPN
    • Voice Cabling
    • Find out more >>


  • Reliable - We know how demanding running a business can be; we take the stress out of IT
  • Fast - Being there when you need us is critical; we will respond swiftly when you need us
  • Friendly - Exceptional customer service, highly professional with a friendly approach
  • Experienced - We have in-depth knowledge in a variety of technologies and IT systems
  • Qualified - We pride ourselves in keeping up to date with the latest technologies

Write to us at:

Sona IT Ltd

Stanmore Business and Innovation Centre

Howard Road

Stanmore, Middlesex



Follow us for exclusive news and offers

Website design London by Futura

Copyright © 2014 Sona IT All Rights Reserved.