<a href="https://www.epsilontel.com/epsilon-telecommunications-about-us/">About Us </a>
Global Voice Communications for Businesses Going Places
Businesses that use our voice solution can gain access to SIP services and Virtual Inbound numbers anywhere, anytime allowing them to better serve customers through a single interconnect. 
Go Global, Stay Local


Epsilon’s Premium Voice is a comprehensive and evolved suite of services that combines simple ordering and provisioning of global SIP trunking, inbound services, number porting and in-country termination, so that growing your business presence in local markets is simple and cost-effective.


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Global reach with a local presence
Access a federation of global SIP trunk providers, to expand your reach and grow in new markets, without the need to invest heavily in new infrastructure. 
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Reduce inventory and costs 
Streamline your multi-site communications, by rationalising your telephony and the number of PBXs across multiple sites. 
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Liberate your business from fixed contracts 
Setup and manage unlimited geographic and non-geographic numbers, and scale capacity as required with zero fixed contracts. 
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Combine network and communications 
Use our multi-service port for all network, voice and cloud services, and benefit from a single point of contact for contracts, regulatory issues, billing and technical.

The Global SIP Trunk Federation

Learn how you can unify local SIP Trunking services to accelerate global growth.

Managing Global Voice,
The Easy Way.


Epsilon’s voice solutions allow you to provision a suite of voice services, giving you global reach with a local presence. We offer flexible pricing and unlimited capacity with unparalleled reliability, delivered by intelligent routing.  With Premium Voice, you get the choice of four complementary services to scale your enterprise communications globally: 



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Speak to our 
Voice Experts

We’ve been solving business connectivity and communications problems since 2003, so we know a thing or two about global network connectivity.
We understand the unique challenges that the rapid expansion of Cloud, next-generation technologies, big data and digital services present to you and your business, and we’re here to help.
Why Choose Epsilon


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Port your numbers and integrate with your systems


Order and provision services using fewer forms and easy number porting. We understand the processes around porting numbers and making your experience as simple and efficient as possible.   


Integrate into your own CRM, call management and customer support systems and port all your numbers through one interface and one point of contact.  We liaise with all operators, manage the paperwork, and provide technical support 24/7.   


Our voice and network experts will manage all the technical and commercial relationships you need, to expand your global communications and reach, while you focus on your core business.  


Connect from a convenient location


If you’re present in one of the data centres on our network, you can easily access our Premium Voice solutions by setting up an account via our SDN platform, Infiny.  


If you’re not present at a data centre, then we will provide you with the backhaul connectivity you require to directly connect from your premises or alternative facility. 


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Start ordering numbers in a matter of seconds


Using Epsilon’s award-winning software-defined networking (SDN) platform Infiny, and our API, inbound numbers can be provisioned in just 60 seconds.  


Query the database by country, region, city and area code. Assign, provision and activate fully tested numbers automatically.  


Our inbound services comprise millions of local, national, mobile and toll-free numbers all accessible through a single interconnect. Order individually or as consecutive/contiguous blocks. 


Get In Touch


Send us a message and we’ll get back to you in a jiffy.