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Transition 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

 

Carrier Grade SIP Trunk Service

We have a solution for every voice scenario.

PowerVoice Direct

For customers with an IP-enabled PBX wanting to converge their separate voice and data networks and migrate away from expensive ISDN line rental onto SiP VLANs.

Download the PowerVoice Direct datasheet:

PowerVoice SIP ISDN

For customers with a traditional PBX, who wish to make use of their existing PBX investment and ISDN infrastructure.

Download the SIP ISDN datasheet

 

“Our Newbury GIS developers wouldn’t be without their VoIP service. They particularly like the software features such as being able to move to other sites and keep the same VoIP number”

Greg Wright; Technical Services Manager; ESRI (UK) Ltd

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