Calls & Lines

Of all the parts of your telecom system, the chances are that your Calls & Lines are among the areas you know the least about. This section will provide all the information you need on these two areas to help you find out what is best for your business.

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What are the different types of calls/lines that 4Com offer?

At 4Com, we provide business telephone lines and call-minutes to thousands of companies across the UK. All business calls are routed via Tier 1 carriers which ensure high-quality voice connectivity. We also buy our calls at wholesale rates; lowered prices which we then offer to all our customers.

We also provide ISDN2e and ISDN30e services to our customers, which connections which are explained below.

Wholesale
call rates
Range
of lines
UK-based
support
Business improving
software

What calls and lines do 4Com offer?

We offer a selection of services in terms of calls and lines, including ISDN2e and ISDN30e lines.  ISDN stands for ‘Integrated Services Digital Network’ and these lines offer an array of extra benefits. One of these is CLIP, which allows you to see who is calling you before you answer your phone.

ISDNe2 is a high-performance service which delivers high-quality voice recognition and an extremely reliable data transmission. ISDN30e is ideal for business telephone lines, as it provides data services for those needing at least 8 phone lines.

At 4Com we also provide SIP and SIP trunking, which is a reliable and cost-effective voice service that is more flexible than ISDN. If you’re interested in finding out more about SIP and SIP trunking, please click here.

How can you get in touch with 4Com about phones and lines?

At 4Com, our UK-based support team are on hand to help should you need to speak to us. If you’d like to talk about our business call and line services, please click here for all the contact information you’ll need.

What are the benefits of using 4Com?

At 4Com, we have provided, installed and supported thousands of business telephone lines to companies across the UK. We’ll take care of the installation process for you and train your staff on your chosen phones. We’ll also provide you with support afterwards, ensuring you and your business telephone line are working in perfect harmony.

Google reviews

We’re proud to be rated 4.7 out of 5 on Google, the highest in our industry among those with over 1000 reviews! Take a look below at just some of the great feedback we’ve received from our customers.

Patricia Pallister
08:12 20 Jan 22
Fabulous Service. Gareth Owen, set my mind at rest with regards the issues we were having with our Hi Hi. He was professional, knowledgeable and nothing was to much trouble for him. I am certainly not technical minded and the patience he showed was second to none. Thank you Gareth and thank you 4 Com. 10/10read more
James Smith
12:29 19 Jan 22
Kieren came out and completed the installation and carried out training successfully. Very helpful service and assistance. Phone working to its full capacity and good understanding of how to use it through the training provided.Smith and Son Heavy Equipment Engineers Ltdread more
Sarah Reindl
13:26 07 Dec 21
We had our upgrade fitted today. Our experience with Tom the engineer today, has been far better than previously experienced. The training has been clear and understanding, helping us to set up our app for our out of office calls. It has been a first class service from him and would like to thank Tom for his knowledgeable service today.Saracen fire protectionread more
Deborah Mountain
16:10 03 Dec 21
Fantastic service from start to finish. Amazing product installed quickly and professionally. Ben who did our installation was very helpful friendly nothing was too much trouble explained how the system worked and answered all our questions, would highly recommend.read more
Barry Palmer
12:21 17 Mar 20
We purchased our new phone system from 4 Com and have been very impressed with the quality of work, equipment and the professionalism of the two engineers who handled the installation. Ben Levesley and David Perry were thorough in the training they gave and no question was too stupidread more