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Exponential-e has developed a range of leading edge, toll quality VoIP and traditional PSTN voice solutions designed to:
  • Deliver carrier class, toll quality, feature rich IP telephony
  • Support and manage an enterprise's seamless transition to IP enabled telephony and converged services whilst protecting existing telephony investments
  • Demonstrate and deliver the cost savings available on both internal and external telephone calls replacing legacy ISDN30 type connectivity
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By deploying a dedicated SIP voice peering fabric, Exponential-e can now deliver carrier class voice connectivity, converged with an enterprise's data networking forming the foundation of a unified communications strategy. This is all delivered across carrier class private Ethernet WAN connections that are fully QOS enabled and, unlike most other VoIP solutions, do not traverse the public Internet. Specifically our service provides:

  • Competitive call rates
  • Enterprise quality voice (no compressed VoIP calls)
  • Guaranteed voice bandwidth
  • Very low end-to-end jitter and virtually zero percent packet loss, with guarantees on these across the core network
  • Customer driven least cost routing
  • Number porting
Exponential-e is at the forefront of replacing traditional ISDN30 type circuits with the latest generation SIP trunks direct to corporate IP-PBXs or Soft Switches with sufficient affordable QOS-protected bandwidth to support the use of real toll quality voice codecs such as G.711. Therefore, we don't have to resort to highly compressed algorithms like G.729a which can give a poor user experience.
Ultimately, our clients will never detect that they are on a VoIP call. For us, this is the true meaning of "toll quality".

Download our datasheets now:
PowerVoice - SIP Direct SIP trunks
PowerVoice - SIP ISDN ISDN integration
PowerVoice - Enterprise Cisco Call Manager Solution

Or call us now to discuss your voice query or requirements +44 (0) 845 230 5001

Register now for our FREE WAN planning seminars in Reading, Birmingham, London or Manchester!

 



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Transitioning to VoIP?

The rapidly changing business environment means flexibility, control and mobility are key to the competitive advantage of any company. For this reason many companies are moving from traditional voice services to Voice over IP (VoIP).

If you have an IP-enabled PBX and it supports a SIP trunk, Exponential-e can connect you to the PSTN and guarantee a business-grade voice service. Through specific partnerships with UK voice carriers we can offer call quality that matches that currently experienced on traditional ISDN lines. Our platform is dedicated, resilient and secure.

It's ideal for Greenfield sites, or circumstances where you may wish to consolidate ISDN lines. It is also very economic when you start to bundle it alongside other products from our Service Creation Platform.

We can provide single or multi-site solutions. We will meet with you, discuss your requirements and if your IP PBX is not currently on our approved list, our engineering team will work with you to test it with our architecture, giving you peace of mind. VoIP brings with it many consequent commercial, cost saving and workflow benefits:

  • Free 'on-net' calls - calls within your VoIP network are completely free, regardless of location
  • Cheaper 'off-net' calls - the cost of calling outside your business network is greatly reduced
  • Scalability and flexibility – contacts can be added or taken off your VoIP network effortlessly
  • Enhanced connectivity - connect home-based and office-based workers and clients in seconds
  • Low CapEx – there is no need to purchase an expensive PBX
  • No maintenance costs - if you select a managed VoIP service, any problems are resolved remotely by your provider

 

Register now for our FREE WAN planning seminars in Reading, Birmingham, London or Manchester!

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