VOIP using SIP trunks
The problem
Up until now if you wanted a lot of phone calls to simultaneously be handled at one site eg a call centre or large office, there was only one solution available in the UK - ISDN30
The solution
Using the power of business broadband we can now bring you a more flexible, cheaper alternative - SIP.
| 5 call SIP | 10 call SIP | |
| Concurrent calls | 5 | 10 |
| Monthly charge | £40.99 | £74.99 |
| One-off connection | £265 | £265 |
| SIP Number Rental | £0.40 | £0.40 |
| SIP Trunk Rental | £6.00 | £6.00 |
| Disconnection | £100 | £100 |
SIP is ideal for …
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Disaster recoveryYou can use SIP to give you resilience so that in the event of a disaster where your ISDN30 link goes down you can rapidly switch to using your SIP internet connection. |
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Moving premises & keeping your phone numberWith SIP you can keep your phone number if you move anywhere within the UK, because your phone number is attached to an IP address not a physical copper telephone line. |
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Business-grade managed SIPWe take care of everything:-
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We have completed SIP inter-operability tests with an incredibly wide range of telephone systems …
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Project ManagementWe project manage the whole SIP installation and test that everything is working before we sign-off the project. |
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One-Stop Fault ResolutionYou have just one phone number to ring if you have a SIP problem - let our specialist team work out whether the SIP problem is caused by your router, your broadband link, your SIP trunk or your telephone switch. |
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If you have any questions at all about SIP please email us at … |

We passionately believe that the only way to be successful with SIP is to order everything you need from one supplier so that you don’t have to deal with a number of companies trying to find out where the problem lies when you have a fault - that is why we call this BUSINESS-GRADE MANAGED SIP.
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GET SIP CONNECTED TODAY …ring 0800 112 4000 |










