SIP Trunks for Business from Wanstor, the IT Services Company.

SIP trunks offer a more flexible and lower cost alternative to ISDN for inbound and outbound voice calls. SIP trunking is a standards-based replacement for traditional ISDN, which connects your businesses PBX to the PSTN via broadband, ethernet or private circuit into the national network.

When delivering calls over SIP trunks, there are key elements to making sure that call quality is maintained and equivalent to that experienced on ISDN digital lines. At Wanstor, we believe that all businesses could benefit from an SIP trunking solution. Some of the common questions we come across when discussing SIP trunking solutions with our customers include:

  • Is an SIP trunking solution resilient? SIP trunking is now a mature service enjoyed by thousands of businesses across the UK. At Wanstor we work closely with all major telephony network providers. Additionally, we deploy best in class telephony network monitoring software in all of our SIP trunking solutions. This means we can identify and resolve issues faster through our advanced set of monitoring and diagnostic tools. This combination of best in class partnership and technology keeps our customers SIP trunking solutions reliable with 99.99% uptime.
  • What’s the call quality like? From the moment we connect your SIP trunking service, your business will benefit from the reliability, resilience and quality that comes from working with one of the UK’s leading SIP trunk providers. We proactively monitor and manage quality of service across our entire network, and support all major telephony and networking technologies to provide your users with a high quality call experience.
  • What happens if the internet or power to my business goes down? Should something like this happen, you can use SIP trunking to minimise disruption. For example, if your Birmingham branch has to close in an emergency and you need the calls routed to London immediately, Wanstor’s SIP trunking solution can do this for you.
  • We are planning an office move - what happens then? SIP trunking has number flexibility built into the solution. This means that you can keep your existing number, even when moving out of the area, saving you costs on having to reprint and redesign communications material, along with the time taken to update customers of your new address details. We can work with you to transfer your old or existing numbers as well, avoiding expensive Remote Call Forwarding charges.
  • What if we want to add or remove some of our lines? SIP trunk solutions are extremely flexible, and new lines can be added or deleted easily. This gives your business greater control over telephony costs, as you only pay for the lines that you need as opposed to any lines that are not used over the course of a long term contract.
  • How does SIP work with other business networks and applications? Wanstor’s SIP trunks are integration tested and approved to interoperate with all SaaS telephony offerings including Skype and Jabber. This allows your business to directly connect to its telephony platform of choice when making external calls.

Compared to ISDN, Wanstor’s SIP trunking service is less costly per channel and more flexible in terms of how and where geographic telephone numbers can be used. It’s also quicker to install and provision, and delivers robust business continuity. The service can support connections ranging from two channels for small PBX-equipped businesses to an unlimited number of channels for large enterprises and contact centres. Any business with a PBX can switch to Wanstor’s SIP trunking service and benefit from a more flexible, less expensive and more resilient phone service.

Wanstor SIP Trunking Service Benefits

By having the right SIP trunking service in place, businesses can benefit from:

  • Saving money on call costs and line rental - SIP trunking solutions have been proven to deliver less costly, more reliable connectivity than ISDN over an IP connection. At Wanstor we have seen customers saving up to 50% on line rentals and 25%+ on call costs.
  • Free internal calls and better features for users - Wanstor’s telephony solutions come with a range of great features from call forwarding to online meeting capabilities, and of course, great call quality. As SIP trunking directs calls over your existing broadband connection, it also means that internal calls are free to your business.
  • Scalability - SIP trunks are a great solution for businesses who are growing, thinking of moving or have seasonal user requirements. Wanstor’s SIP trunking solutions can scale up lines during busy periods, and scale them back down back down afterwards. You can add or remove lines and split calls at any time, meaning you are always in control of your telephony costs and service.
  • Built-in Business Continuity - SIP trunks can handle emergencies. Wanstor’s SIP solutions are all disaster recovery and business continuity ready, letting you re-route calls to an alternative location quickly and easily if anything unfortunate happens at your different sites across the UK.
  • Compatibility with Skype and Jabber - Wanstor’s SIP trunks are integration tested and approved to interoperate with both Microsoft Skype for Business and Cisco Jabber, allowing you to directly connect to the platform to make external calls.

Get lower cost, flexible SIP connectivity for your business.

Call us on 0333 123 0360, email us at or contact us below:

You may also be interested in:

Business IT advice from James at Wanstor

Contact James

To talk about this or any of your other business IT needs, please call James on 0333 123 0360.

Business IT advice from Fawaz at Wanstor

Contact Fawaz

To talk about this or any of your other business IT needs, please call Fawaz on 0333 123 0360.

Business IT advice from Rob at Wanstor

Contact Rob

To talk about this or any of your other business IT needs, please call Rob on 0333 123 0360.

Business IT advice from Karl at Wanstor

Contact Karl

To talk about this or any of your other business IT needs, please call Karl on 0333 123 0360.

Business IT advice from Joshua at Wanstor

Contact Joshua

To talk about this or any of your other business IT needs, please call Joshua on 0333 123 0360.

Business IT advice from John at Wanstor

Contact John

To talk about this or any of your other business IT needs, please call John on 0333 123 0360.

Wanstor
124-126 Borough High Street London, SE1 1LB
Phone: 0333 123 0360, 020 7592 7860
Wanstor IT Services Logo
IT Support London from Wanstor