Bring your collaboration and communications services together, unified and integrated on a single, secure and highly scalable cloud platform, without on-premise costs or complexity.


IP Telephony

IP Telephony and call control



Point and multipoint video



Video and audio conferencing


IM and Presence

Instant messaging and availability status



Transfer and take your calls with you



Share and control content online with WebEx Teams

Collaborate Anywhere

In today's world, mobility is everything. The ability to collaborate effectively and easily, wherever you may be, is essential, whatever your business.

EHC seamlessly, transparently and automatically switches between your desk phone, mobile, tablet, desktop and video conferencing, without adding expense or complexity to your communication strategy.

Now your users can select the most convenient device to suit the situation, transitioning to other devices as their needs change.


Collaborate anywhere

Communicate more easily when you're on the move or away from the office.

EHC seamlessly and effortlessly switches your primary device between desk phone, mobile, tablet, desktop and video conferencing without adding expense or complexity to your communication strategy.

Use the most convenient device to suit your situation and transition to other devices as your situation adapts.


Continuity and Scalability

EHC is built on Cisco Hosted Collaboration Service (HCS) with Cisco Flex Plan, running in our highly secure and redundant data centres. EHC is a world-class service employing the latest, leading products and a highly resilient network, delivering exceptional uptime, continuity and reliability.

We are the only UK Cisco HCS partner who can deliver the service for under 150 users. With sipsynergy, your smaller customers can enjoy the service's benefits, and you can deliver for those who want to start small, before scaling up and bringing on new sites in a planned roll-out.

We've built flexibility into EHC using Flex Plan, so you can rapidly scale your service to match your customers' needs as they evolve. Extend features and services on an individual basis as your customers require them.


Continuity & Scalability

Built upon Cisco infrastructure, operating in our highly secure and redundant data centres, you can be confident that you are getting a world-class service with the latest leading products across a highly resilient network.

It's very flexible too, letting you rapidly scale to match the needs of your business as it evolves. Extend features and services on an individual basis, only paying for what you use, when you need it.


Affordable Quality and Security

Predictable, low, monthly, per user budgeting replaces the high capital investment costs associated with traditional systems deployment. EHC is fully hosted, so there are no ongoing maintenance or support charges, ISDN line rentals or SIP trunk charges.

Harnessing the power and reach of the cloud, our nationwide, end-to-end MPLS network provides PSTN and IP services across secure, reliable connections with the highest QoS levels.

Video and audio are crisp, clear and free of jitter and drop-outs. Screen sharing is swift and responsive. Productivity is enhanced, costs cut, and customer, staff and IT team satisfaction boosted.

We take security very seriously. All calls are routed over point-to-point VPN connections. As an ISO 27001 accredited company, our processes and practices ensure that our service is delivered consistently, with 24/7 support from our in-house, UK-based support team.

If it's on the sipsynergy network, it’s guaranteed.


Affordable quality

Predictable, low monthly per user budgeting replaces the high capital investment costs of deploying traditional systems. Being fully hosted, there are no ongoing maintenance
or support charges. You can say goodbye to ISDN line rental charges too.

Our nationwide, end-to-end MPLS network provides quality-enabled PSTN and IP services across secure and reliable connections for all your communications and collaboration requirements. Video is crisp, audio is clear and screen sharing is rapid. Delivered using the latest connectivity, your communications now harness the power and reach of the cloud.


Control With Freedom

All EHC administrative and management tasks are centralised through Gateway, our online partner portal: action each task just once, for business-wide results. Users can control their own settings via any web browser, making additional applications unnecessary.

EHC provides the freedom and flexibility you need, whatever the situation. You spend less time administering the platform, so you can spend more time using it to serve your customers and develop your business.


Control with freedom

All administrative and management tasks are centralised on our web-based portal, so you can perform tasks once and know that the result will be business-wide. Users also control their own settings via a Web browser, removing the need for additional applications.

All in, you have the freedom and flexibility to choose the tools that work best for you, whatever your situation - so you can stay as productive and effective as ever.


Optimise Your Experience

EHC can be deployed in a variety of ways. With our Assured service, your customer accesses the service over sipsynergy connectivity. Alternatively, your customer can retain their existing connectivity, with our Managed VPN model. And for SOHO users, EHC can be accessed over existing connectivity without a managed router.

Each deployment type supports a mix of EHC licenses. EHC Duo allows user access from up to 10 devices, Solo Hardphone allows access via a single handset, Solo Softphone allows access via Jabber softphone, and Basic provides a simple dial tone only service via a single handset.

EHC caters for the simplest guest access through to the most demanding power users.


What’s in EHC?

Our EHC solution is the easiest way for you to adopt full cloud collaboration.

With some of the most advanced collaboration features available anywhere, you, your people and your customers will be able to engage and interact more easily, productively and flexibly than ever before.

From 10 to 10,000 users and beyond, EHC brings enterprise collaboration to every business. Even the most complex and geographically diverse organisations can achieve cost-effective solutions and best-value outcomes.


Features and Functionality

  • 24/7 helpdesk support
  • Ad-hoc conferencing
  • Admin portal access
  • Auto attendant
  • Call forwarding
  • Call recording
  • Call reporting
  • Call waiting
  • Caller ID
  • Calling restrictions
  • Group voicemail
  • Meet-Me conference bridge
  • Pre-determined holiday routing
  • Ringing groups
  • Cisco Jabber
  • Cisco Webex Teams
  • Time of day based routing
  • User portal access
  • Voicemail
  • Voicemail to E-mail (UM)
  • Inbound caller name look-up
  • Auto provisioning
  • Call pick up
  • Desktop call control
  • Directories
  • Extension mobility
  • Fully managed service
  • Hunt pilots
  • Instant Messaging
  • Presence
  • Video conferencing
  • Call admission control

EHC Options

Choose from our three EHC option packages for enhanced functionality.

Become a Partner

Here are six solid reasons to partner with us.

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    Channel Only

    We are a channel business, delivering our services via our partners. We focus our energies, talents and resources on providing you with exceptional solutions for your customers, and helping you grow your business with them.

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    Dedicated Resources

    We give you your own, dedicated account manager and technical support. We help you serve your customers better.

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    Intuitive Portal

    Do everything through our Gateway online partner portal: quote, order, manage and bill from a single pane of glass.

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    Competitive Edge

    Stay ahead of your competitors with the latest enterprise cloud services.

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    Minimal Investment

    Take advantage of our ready-to-go service, bringing the benefits of cloud communications and collaboration to your customers without the need to invest in and support in-house infrastructure.

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    Retain Your Contract

    With sipsynergy, you remain in control, maintaining your contracts with your clients.

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