Economical and flexible telephone connections.

Benefits
  • Pay less for monthly line rental
  • Business grade call quality and service
  • Scale up and down easily for busy periods or company growth
  • Distribute calls across multiple sites effectively
  • 24/7 network monitoring and disaster recovery service
SIP trunks offer high quality telephone connections. They save money, suit organisations of all sizes and can easily be enlarged or modified.

SIP makes it easy to manipulate outbound numbers. We can set up non-geographic numbers and geographic numbers for you. This means you can give your overseas customers a number that is local to them and charges local call rates: their calls are routed internationally to your staff wherever they are.

If you have multiple sites, you can use SIP trunking to reduce the number of Private Branch Exchanges (PBXs) you maintain. You can centralise and distribute calls more effectively too.

ISDN technology is being phased out by BT and will be switched off by 2025. Radius Connect can help you plan ahead. We specialise in replacing obsolete IDSN phone lines with SIP trunk systems.

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What makes us different

Independent expert advice

Independent expert advice

We analyse your phone usage, then work out the best business phone system for you. We have been in this industry for 30 years, so we know the business inside out.

Managing the day to day

Managing the day to day

Our support teams are always at your service. They resolve 97% of all problems in under two hours. You can get help with lots of queries using our online portal as well.

UK based support teams

UK based support teams

Our support staff will feel like extra members of your team as they help you take care of new starters, broken phones, trips abroad, security updates and more.

Contact Us

Our expert team of advisors will be happy to help.

UK Sales Team
Monday - Friday
09:00 - 17:00

Call 0330 818 5000

or Request a call back

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