Connect Cloud Voice with Colt
Colt voice services portfolio is fully cloud-enabled and delivers high availability SIP connectivity, ensuring an always-on service with both CSP & BYOC solutions.
GET IN TOUCH
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Your connection options explained
Colt´s High Availability SIP connectivity ensure always on service both with cloud service providers/OTT BYOC (Bring Your Own Carrier) solutions and to the customer premises.
EXPLORE YOUR CONNECTIVITY OPTIONS
Cloud SIP
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Colts Cloud SIP removes the need for physical SIP Trunks, allowing organisations to activate numbers without any on-site intervention across our pan-European footprint
Our Cloud SIP solutions include:
Inbound & Freephone
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Inbound and Freephone Numbers give you a non-geographic number, routing your customers to the right place, every time. Memorable, non-geo numbers allow you to re-route calls to the right department, and divert calls automatically should a line be engaged.
Our Inbound Number solutions include:
Microsoft Teams
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Are you looking to move your voice into the cloud and want to replace your PBX by the Microsoft Phone System? If so Colt can help, as a Microsoft Gold Partner we can do this via Direct Routing or if you are looking for a simpler solution we are also part of the Operator Connect Programme.
Use either Direct Routing or Operator or both to:
BYOC
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BYOC is offering choice to customers about who maintains the delivery of SIP (outbound calling and number management) and IN (Inbound calling numbers and routing) services. Colt can connect to Microsoft, Google, Zoom Genesys, Twilio, Cisco and in fact anywhere on our global footprint where you need to activate voice for your users.
Colt BYOC works best when:
Still not sure?
Use our solution builder and request a callback from a solutions engineer.
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Automate the everyday with Cloud Voice
In your future workplace, people will expect instant connections, a choice of how to communicate, and they will expect to spend less time on the mundane.
It’s time to automate the boring tasks and time-consuming parts of your business, to free up your workforce to spend time where they can add value.
Download our latest guide to discover how cloud voice can create a more productive, unified, and profitable workplace to carry you through the next decade.
Join over 25k+ customers
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Why choose Colt?
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A global presence
We are trusted by over 25k customers globally - including some of the world's largest businesses, 18/25 of the top banks and over 650 capital markets firms around the world.
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Technology leaders
Our technology sets us apart. We were one of the first to roll-out on-demand provisioning, and continue to lead with API, SDN + Edge compute compatibility for our customers.
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Spoilt for choice
Over 31,000 buildings have direct fibre connectivity to our network. We connect more data centres in Europe, USA and Asia than any other provider, so you won't have to compromise on security & convenience.
Still not sure?
We'll help you build a solution tailor-made for your specific cloud environment and networking needs.
With more connected data centres across Europe, USA & Asia than any other provider backed up with the carrier-grade Colt IQ Network, whatever you choose, you're in safe hands.
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