Whether you’re starting up a new business, or looking to develop an existing company, then you’ll know that having a reliable business phone line installation is crucial.
SIP Trunking, which connects your phone system to the public phone network via broadband, ethernet or leased lines, is rapidly replacing ISDN services for inbound and outbound voice calls following BT Openreach’s decision to phase out PSTN / ISDN lines by 2025.
SIP Trunking is now our standard recommendation for phone lines that you need to connect to on-site telephone systems.
The combination of cheap line rental, calls and ease of installation make our line an unbeatable deal for our customers and perfect for small or medium sized businesses.
Whether it’s a new office installation or simply a new telephone line is needed in the current building, we can help you to make it easy. Tell us how you want it, business phone lines on their own, or combined with Business Broadband – It’s your call.
Instead of receiving different bills for your phones, internet and line rental, you’ll only receive one bill from us. We’re also a single point of contact for any issues you have. Upgrading, querying bills, repairs and support can all be accessed through us. Meaning less time spent on hold and hassle-free service.
We don’t charge extortionate admin fees for moving your service. We can take care of every aspect of the changeover, ensuring no break in service to you, just a smaller bill.
We can immediately save you 10% on your line rental.
SIP Trunk lines are business quality VoIP (Voice over IP) services.
SIP Trunks allow savings when compared with ISDN30e/ISDN2e or analogue lines and as importantly also offer significantly enhanced business features – especially around resilience and back up services.
Key Features of SIP Trunks include:
Save money on calls and line rental
Scale up and down when you need to
Business continuity built in
Enhance your SIP Trunking with this powerful business continuity solution, giving you the ability to manage your number estate and all aspects of your inbound calls.
Key features include:
Your employee Tim is a real ambassador to your company. He’s the perfect gentleman, very polite and very helpful. We were very pleased with all of your installation staff and our new phone system. Well done!
Great customer service, quick replies and resolution times - essential at times of communication emergencies! We're always keen to support local businesses and have found that the service and pricing offered is second to none.
I just want to say massive thank you for the great service. You are always quick to resolve all sorts of issues we throw at you, and you consistently provide an excellent service. Thank you very much, and here’s to a successful 2020 for both of us!
We have just renewed our mobile contract with Lister for another 2 years. The service from Lister and especially Tom was amazing and we are very happy to recommend.
We have used Lister Unified Communications for the last 3 years. I find the simplicity of our bill and the ability to talk to our account manager when we need to is essential to keeping our mobile communications always working at peak efficiency. I thoroughly recommend Lister services to any business looking for the highest levels of service.
As a top 40 firm of chartered accountants and business advisers with strong reputation both regionally and nationally, we are focused on working with suppliers that we can truly depend on. For over 7 years Lister Unified Communications has delivered quality telephone services throughout our business. The unification of our services over the last few years has really improved the efficiently and cost effectiveness of the solutions that we use. If your business is looking for a strong backbone to its telecoms infrastructure we highly recommend Lister.
Communications is key to our business as we deliver to over 260 retail stores across the UK every single night. It is not untypical for us to deliver 1,000 trailers per day across the country. For each one, we deliver within a window of 15 minutes. Lister Communications play a key role in our telecommunications strategy.
We use Lister for our company communications, they provide us with the benefit of their expertise and knowledge and we reply on their experience and advisory service when helping our clients with new challenges.
Please share with your team the fact that your organisation is supporting us in a ‘business as usual way’ means that our organisation can operate in that way too.
The Lister team are excellent account managers, giving clear and prompt communication in a friendly, pragmatic fashion. They continually impresses with their manner, commitment and willingness to go the extra mile.
We decided to install the TomTom WORK system to provide our office with live information as to vehicle locations, two way communications between van and office for emergency call outs and navigation for the engineers direct to the customer’s premises. We are able to respond efficiently to customer call outs and monitor live progress of the engineer’s response to the call out through confirmed notification of job completion.
This new telephone system has really brought the sites together and that’s something that really pleases me. As a business we provide our divisions with the latest and most suitable equipment for the job and we have also now done this with our communications systems. I particularly like the visibility we have across all the sites and this has made our customer service far more seamless and we are of course now enjoying free calls between sites.