Specialist in telephony services for medium sized organisations

Technical excellence in business communication solutions

Deep experience in Microsoft Teams Calling

SIP trunks with high resilience, capacity and flexibility

Specialist in Call Centre Platforms and Trunks

Intelligent Virtual Assistants & Complex IVR services

Cloud based phone services

Voice like you've never seen...

Voice like you've never heard...

Coloured Lines is a new breed of full service VoIP carrier providing business grade VoIP trunks and a range of advanced cloud based voice automation services for the enterprise & mid-market.

Voice like you've never imagined..

Coloured Lines is a new breed of full service VoIP carrier providing business grade VoIP trunks and a range of advanced cloud based voice automation services for the enterprise & mid-market.

Carrier Services

Access a full suite of voice & data products to replace ISDN, connect to Microsoft 365 and expand your connectivity using our highly redundant, private voice network

Cloud Services

Upgrade to the latest phone, call centre and IVR platforms on a “as-a-Service” model and seamlessly add new technologies on demand to suit your changing business

Advanced Services

We’ve got the latest intelligent virtual assistants, advanced self-service with speech recognition, voice biometrics & speech analysis to digitally transform your business processes

Ready to save on your Business Phone Plans?