Leading Global SIP Trunking Provider
Take charge of your communications with our self-service Mission Control Portal
- See usage statistics, traffic levels and active calls in real-time.
- Control your audio, with a choice of high-definition video and audio codecs.
- Debug in seconds with advanced call flow visualization and SIP ladder exporting.
- Search, buy, provision, activate and edit the phone numbers you need in bulk.
We built our network for real-time communications.
More points of presence give you lower latency anywhere on earth. Multi-cloud architecture provides peace-of-mind redundancy.
Unmatched Security
Encryption options for signaling (TLS) and media (SRTP/ZRTP) ensure your communications are secure.
Carrier-Grade Quality
Tier-1 interconnects and a private MPLS fiber backbone minimize hops on the public internet.
Elastic SIP Trunking features, built for power-users
Fraud Protection
Call Recording
Emergency Calling
Detailed Debugging
Alerting & Reporting
FastPortⓇ
Custom Routing
Global Numbers
Whatever you need, build it with Telnyx
- Learn more
UCaaS
Combine enterprise-grade voice and analytics solutions to build your dream UCaaS platform. - Learn more
Managed Services
Automate manual processes to save time and streamline your customer experience. - Learn more
Small Business
Set your small business up for success with crystal clear VoIP and discounts as you scale. - Learn more
Multi-Cloud
Build and deploy private, direct connections with all major cloud providers.
See our Elastic SIP Trunking Pricing
Customers typically save 30% by switching to Telnyx, with lower list pricing and automatic volume discounts.See PricingStarting at $0.0035/min for origination and $0.005/min for termination.
Effortless Integration: Telnyx as Your SIP Trunking Provider
- Unparalleled 24/7 SupportOther providers put phone support behind a paywall. Telnyx SIP trunk support is available around the clock, for every customer, so your questions never have to wait until Monday.
- Bring Your Own CarrierPlug and play with your existing PBX, softphone client or VoIP infrastructure, following our step-by-step walkthrough guides to get up and running in minutes.
- Scale On-DemandAdd or remove elastic SIP call capacity to get exactly what you need, right when you need it. All it takes is a few clicks.
Ready to get started?
Questions on setup? Talk to our experts
Frequently Asked Questions
SIP Trunking, put simply, is a means of operating phone systems over the internet, instead of using a traditional phone line. Learn more about how SIP trunking can transform your business communications on our Resource Center.
One SIP trunk is all your business needs to run all of your communications. Once your trunk is set up, you can scale up or down concurrent call capacity by adding or removing usage channels, or choose pay-per-minute billing for unlimited concurrent inbound call capacity.
SIP trunking is cheaper than traditional business phone systems. We offer pay-as-you-go pricing with automatic volume discounts as you scale. Find out more with an in-depth breakdown of our pricing, or talk to an expert to get a custom quote.
SIP Trunking has a huge range of benefits over traditional business telephony systems, including scalability, cost savings and configurability. Find out more about what SIP trunking can do for you on our Resource Center.
Getting set up couldn't be easier. Just sign up for an account, then follow one of our Bring Your Own Carrier guides to integrate with your PBX or softphone client.
You can configure, monitor and manage your SIP trunks through the Telnyx Mission Control Portal. For large-scale or automated configuration, you can also leverage the Telnyx API to configure your communications programmatically.