Sip Trunking

SIP trunking adoption is growing as businesses seek to improve the reliability and lower the cost of communication services. 

By using PBX Hosting for your SIP trunking you benefit from our ultra redundant auto failover HA voice network and still get the benefit of fantastic margins.

Our SIP Trunking portal will allow you to easily deploy new SIP trunks and is again a fully white labelled solution. Standard features include fraud detection, credit alerting via email & sms along with monthly CDRs or if you don’t have a billing platform we can provide you with all your individual client billing details in real time ready for you to bill.

Diverse Carriers
PBX Hosting utilises provider independent SIP termination so we are not dependent on any one provider to terminate your calls. In the event of a carrier failure our gateways will automatically route calls through remaining carriers to ensure continuity of service.
Competitive Pricing
We are constantly monitoring all our carriers’ rate cards to ensure we provide the most cost effective rates, however, call quality is at the heart of our operation and we try to ensure the highest call quality and highest percentage of successful call connects. Call us now and speak to one of our experienced sales people who will ensure you get the best tariff for your call volume.
Flexible connectivity
All our gateways are fully resilient, and we can accommodate either IP authentication or SIP registration if you prefer. Connecting to us is simple and we support all devices that are capable of using the SIP protocol.
Resilient IP Network
We run our own IP network and we do not rely on transit or IP exchanges to reach our carriers. All interconnects are by diverse fibre which connect us directly ensuring a high quality, resilient service. Our Core Network is based in Telehouse, London Docklands.

Contact us now for a Free Trial!
Tel: 0207 0999 930    Email: