Calls and Lines Look again at Lines

Although approximately 50% of UK businesses have already made the shift to a hosted telephony or cloud-based solution, there are many companies who are looking to achieve more from the PBX systems they have already heavily invested in that are still functioning well. With the ISDN switch off fast approaching, businesses are looking for a cost-effective solution that can help them to maximise their legacy systems until they feel ready to make the switch.Let us help you examine your inbound telephony numbers and look to move them into the cloud, in order to provide seamless disaster recovery solutions and intelligent call-handling at the touch of a button.Our team will work with you to understand what you need from a fixed line solution, whether you are getting the best deal for your business and identify improvements that will ensure your telephony is working for you.

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SIP Trunking

At DRC, our SIP product is market-leading and has unrivalled up-time levels. SIP trunking connects your business to the Public Switched Telephone Network (PSTN) by running a number of channels over your existing internet connection. The number of channels can be quickly, and easily, scaled depending on the number of concurrent calls your business makes and can be deployed to connect your existing PBX system to the telephony network, negating the need for expensive and legacy ISDN lines. Easy to deploy, it gives you the reassurance that, despite the impending ISDN switch off, your business is completely future-proofed until you are ready to upgrade your equipment on your terms.

Why Use DRC for SIP?


No setup cost and a considerable saving on ISDN line rental, with call charges included in your monthly rental.

High Quality Calls

As long as you have a good internet connection, there is no reason for your call quality to dip.


Use our SIP Trunks with your existing PBX and current handsets, and future-proof your legacy systems.

Scale your Service

As long as your connectivity is robust enough, you can add or remove channels quickly and easily, meaning you only use what you need.

Non-Geographic Numbers

What’s in a number? Many UK businesses choose to advertise an 0800 or an 0333 number to their customers. It can take away the geographical location of your business and give the impression that your business is larger than it is. Even more powerful than that, we can take your main business number, whether it’s an non-geographic number, or an 01 or 02 number and put it in the cloud. As soon as your number is in the cloud, you unleash a myriad of clever call features and intelligent call routing options that can be deployed at the touch of a button, to a sophisticated disaster recovery solution. If you can think it, we can deliver it! We can provide new numbers of all pre-fixes, or port your existing number range.


Why Use DRC for Business Numbers?

Take Care of Your Customers

Offer your customers a friendly, memorable number that routes them through to the right person quickly and efficiently.

Numbers That Work For You

With a number in the cloud, you can unlock a host of intelligent call features to streamline your business.

Gain Valuable Insight

With real-time call statistics and reporting, you can identify busy times, see abandoned calls, and track the effectiveness of marketing campaigns.

Disaster Recovery

By using your existing number, or connecting a new cloud number, you can have complete control of your inbound calls and change the routing at the touch of a button.

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