Get in Touch

Get in Touch

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Contact Details

Sales Department
03300 534 150
Monday to Friday – 9.00am to 5.30pm

Partner Customer Services
03330 609 105
Monday to Friday – 8.30am to 5.30pm


Faults/Technical Support
0800 040 8888
24hrs a day, 7 days a week

Get in Touch

ISDN Lines

We know every business is different, but we also know that communication is key no matter what your customers specialise in. Our ISDN lines and calls packages provides voice calls and internet access, giving them both connections on one package.

What is ISDN?

ISDN (Integrated Services for Digital Network) is an ideal solution if your customers are looking for a voice service tailored specifically to their business needs. As well as allowing voice calls and internet access, our ISDN packages also provide scalability and flexibility in an ever-changing business world.

With ISDN your customers can increase productivity by using digital transmission which provides better quality calls than a standard telephone line and, by transmitting voice and data simultaneously allows your staff to do more things at the same time. Customers also have unlimited DDIs meaning they can contact individual members of staff quickly and easily, without the need to go through the switchboard, providing a more personal service. And, if your customers need to grow they can add more connections quickly and easily at a low cost.

At Daisy Partner Business you can be rest assured that your customers are always protected with disaster recovery. Our business continuity options on ISDN 30 ensures calls can be re-routed if the unexpected happens.


  • FREE transfers and installations*
  • High performance
  • Greater productivity
  • Enhanced availability
  • Scalability
  • Disaster recovery
*Free installations available on 36 month contracts only
"Just over 2 years ago we decided to expand our offering to include lines and calls and phone system services, as primarily a mobile provider this meant a steep learning curve. Working with the support of Daisy and some of their key team members, we quickly placed our first lines and calls and phone system orders for customers and within a couple of months had added a valuable revenue stream that was allowing us to converge services for our customers. A great result for us and our team!"
JK Comms Limited
Sandie Bodle
"I have been a Daisy Indirect Partner for over 15 years, that in itself is a “testimonial” for working with Daisy Communications."
Independent Telephony Solutions
Michael Lurie
"Daisy offer a large product portfolio with flexible packages, competitive tariffs with lots of added value. This makes selling products to our customers easy."
JK Comms Limited
Sandie Bodle

The steps in becoming a Daisy Partner

You’re thinking of becoming a Partner but would like to know more about how it works. Well here's how it goes...

Register your interest in becoming a Daisy Partner

One of our expert team will give you a call for an initial chat to explain how becoming a Daisy Partner can benefit your business

We'll arrange to meet you, either virtually or in person, so that we can better understand your business and you can ask any questions you might have

You'll be signed up as a Daisy Partner and receive exclusive access to our Daisy Partner Portal

We'll provide you with the support you need, any training you might require and the marketing collateral you want to make our partnership a success