Our next generation Digital Voice calling platform changes everything.

Ditch your old analogue or ISDN phone and make unlimited calls from your mobile, tablet, computer or a desk/cordless phone keeping your landline number.

Stop missing calls and have two or more users on the phone at the same time and enjoy the convenience of voicemail to email.


Unlimited Calls to Landline and Mobile Phones for Residential/Home Users

Devon Comms are very excited to announce our new digital calling platform for residential and home users. Our system allows you to make unlimited calls from your landline number through your broadband connection allowing you to cancel your line rental. Your existing landline number can be used in conjunction with the Cisco Webex app on mobile, tablet and computer as well as a range of corded and cordless handsets.

With a simple monthly charge, your phone bill will always be the same. Call us on 01803 501711 for more information or fill in the contact form below.

Digital Phone Systems with Unlimited calling for Business

With our new Digital Voice (VoIP) phone platform, we can offer home business, small business and medium business (SME) users a highly flexible digital phone system with unlimited calls to UK landline and mobiles. All users get there own dedicated landline number (DDI) and have their own online management portal. Inbound calls can be routed any way you like and missed calls can have answerphone/voicemail messages sent via email.

Our flexible pricing means that even home and small businesses can have an enterprise level phone system that doesn’t cost the earth.

With the PSTN switch off currently scheduled for December 2025, now is a great time to start deploying your new phone system. Digital Voice works with Fibre-to-the-Cabinet (FTTC), Fibre-to-the-Premises (FTTP) and Starlink broadband connections. If you want to find out which is the fastest service available at your location, let us know and we’re able to recommend your best options.

Digital Voice key features:

  • Uses industry leading BT Cisco Broadworks VoIP platform with high availability redundant networks
  • Compatible with wide range of existing Yealink, Poly and Cisco phone hardware
  • Unlimited calls to UK landline and UK mobile phones – your monthly phone bill will always be the same
  • Cisco Webex mobile iOS and Android apps for calling on the go (WiFi/4G/5G)
  • Cisco Webex PC & Mac apps for calling from your computer
  • Cisco Webex ’Teams/Zoom’ style chat and video conferencing/calling
  • Each user gets dedicated direct dial DDI and voicemail to email
  • Web portal for setting up diverts and other advanced configurations / scheduling
  • Global address book (numbers programmed in web portal appear on physical phones
  • Custom IVR/hunt groups and internal/remote call transfers between users


  • Each licensed user gets their own direct dial (DDI) local landline telephone number.
  • Each licence you add provides an extra line of simultaneous calling.
  • The mobile app can be configured on one class of device per licence. For example, it can be installed on a mobile, a tablet and a desktop/PC laptop.
  • Each licence can be configured on 1 or 2 desk/cordless phones and a mobile, tablet and computer. For example, if you were to transfer a call to a user it would ring all of their configured mobile devices/apps and up to 2 x physical phones.
  • A main inbound number can be configured with a hunt group which will ring multiple users and doesn’t necessarily need it’s own licence or physical phone.

Request a demo

Request a free demonstration of our Digital Voice platform and see how it can revolutionise your business.

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