SimplePBX SIP Trunks

What are SIP Trunks?

SIP Trunks are the modern replacement to the ISDN voice networks. Voice is delivered either though a dedicated internet or the public internet. SIP Trunks offer the flexibility of being able to route multiple calls from your existing local number to anywhere in the world at no additional cost. Another important improvement to ISDN is that SIP trunks are not limited to a certain volume of calls at any one time. You can have as many SIP trunks as you need to meet your requirements. The only restriction is the data capacity you have available.

As one of the leading SIP trunk providers in the global market place, our expert unit has a vast knowledge and experience in implementing successful business SIP solutions. Our teams help you switch seamlessly and you will immediately benefit from a guaranteed high quality service, excellent cost savings and improved productivity.

Why SIP Trunks?

Our carefully designed solutions give you the simplicity of dealing with one provider for all of your global business telephony requirements. By utilising SIP solutions, you can seamlessly scale and adjust capacity in line with fluctuating business demands. As an addition, you are guaranteed with a consistent, high-quality service experience. Cost savings will be realised and productivity improved with increased collaboration services and exceptional business continuity

Helping You to Work Smarter

Our in-built ethos ensures that we keep your interests at heart. We deliver service excellence with dedicated support. This is managed for you under one contract which will include a tailored end to end service level agreement.

We have migrated clients to SIP platforms from ISDN across the globe, enabling them to immediately benefit from a more flexible and resilient service whilst significantly reducing costs. Our SIP services are highly reliable, competitively priced and vendor agnostic on any PBX or SBC. It can be delivered to UK and international sites in up to 4,000 cities around the world.

As we have partnerships with the majority of Tier 1 operators around the world , if we can procure almost any available number you wish.. And that’s a promise!

A business SIP solution offers you the following:

  • A flexible deployment of telephony. When you need to increase lines to cope with increased calls our dedicated team can implement this immediately to keep up with your business needs as they evolve.
  • Multiple global offices connected on one system.
  • Easy deployment of inbound conferencing from worldwide locations.
  • Significant reduction in costs..

What do you need to switch to SIP Trunking?

Any Business with a PBX can switch to our SIP trunk service and
immediately benefit from the freedom of the current limited communications. If you do not have a PBX or you feel your office is too small for a PBX, please talk to us about cloud based SIP
telephony for you instead.

Contact Us

City Reach, 7th Floor
5 Greenwich View Place, Millharbour
London, E14 9NN, United Kingdom

+44 (0) 203 5700 222