SIP Trunking

Create Hybrid Telephony Solutions by connecting your PBX to our SIP Trunks

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Full Support

24/7 UK Support backed by our own resilient network and 99.99% up-time.

Compliance

PCI and MiFID compliant call recording and storage backed up by ISO conformity.

Secure Systems

Privacy and security with TLS and SRTP support, fine-grained permissions, spend control and MFA.

Hybrid Integration

Feature Provisioning and Administration via our intuitive, real-time portal.

Scale With Ease

Pay as you grow with no limitations. Scale channels on-demand with out the fuss.

Call Bundles

Call Bundle Options that suit your requirments.

18+

Years Experience

Not all SIP Trunks are created equal

Vendor Approved

Our SIP Trunks are interoperable with leading PBX vendors 3CX, Avaya, MITEL, NEC, SAMSUNG, LG, ASTERISK, PANASONIC, YEASTAR, Audiocodes and more.

Real-Time Management

Instant provisioning with baked in security that works first-time. You can blend our features with your solutions to create a powerful telephone system.

3CX PBX

Connecting to your on-premise or cloud hosted 3CX couldn't be easier.

As a preferred UK provider you can provision 3CX sip trunks in under 60 seconds.

The VoiceHost Difference

Our support team is available 24/7 to help keep you talking. We're experts in service and pride ourselves on giving you the best possible service at the best possible price.

Resilient Network Architecture
With over 15+ years experience of IP Voice networking our resilient network architecture is house in world class data center's using the latest technologies. Our privately network is the best choice for your next generation communications.

Proprietary Platform
Our proprietary platform enables us to serve your needs better than the competition. Whatever your requirements, we're here to help and always ready to listen.

Latest SIP Trunk News

Blog Lists

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Frequently Asked Questions

Yes! Number portability is available in the UK and other countries. We will need you to confirm what you wish to move and that you have authority to switch providers. It typically takes a few days and we will handle the entire process for you!
Yes! We currently off call bundles for the UK in various sizes depending on your needs.
Remember that out-of-bundle calls are still charged such as premium rate calls and international unless specified. You will also be charged for calls once your call bundle allowance has been used up.
Additional terms and conditional are located in your portal (subject to your user permissions) along with your call tariff and call-cost-calculator.
Yes! SIP Trunk channels can be increased or decreased in your web control panel.
You can pay by topping up your account balance (pay-as-you-go). We accept Paypal, a debit or credit card, bank transfer and direct debits.
You balance doesn't expire and we will warn you when your balance is getting low.
Yes! We support both TLS and SRTP on our SIP Trunks providing the latest security for your communications.
Yes! Our platform features are available to create hybrid PBX solutions. PCI-DSS and MiFID Call recording, Microsoft Teams integration, SMS, Hybrid Hosted and more are available to use with SIP Trunk(s).