As the COVID-19 pandemic pushed businesses to adopt remote collaboration, many turned to Zoom thanks to its easy set up and extensive features. As the platform has evolved, customers are now looking to consolidate their traditional phone system with Zoom Phone to enhance call quality, increase global reach and reduce costs.
Telnyx provides reliable PSTN connectivity and call quality, making it the perfect telephony provider for Zoom Phone users looking to expand globally. Our intuitive self-service portal makes migration a breeze, so you can be talking with anyone, anywhere, in no time.
Stream bi-directional RTP audio over secure WebSockets for real-time speech access. Ideal for AI assistants and real-time coaching platforms that analyze speech on the fly.
Play dynamic, natural-sounding voices in 40 + languages and accents. Select normal, neural, or HD output from Telnyx, Polly, Azure, or ElevenLabs to power lifelike prompts and responses.
Convert voice to text in real-time with low-latency, high accuracy engines from Telnyx or Google and automatic speaker separation for clear multi-party transcripts.
Add voice bots to any call in minutes by chaining TTS, STT, and LLM logic via simple AIGather and AIAssistant commands, with no extra middleware or SIP scripting needed.
Start or stop single- or dual-channel recordings at any moment for compliance, training, or playback, with secure storage.
Add carrier-grade voice to any web or mobile app. Telnyx WebRTC handles signaling, NAT traversal, and encrypted media so users can place and receive calls right in the browser or app.
Take full control of every leg of a call with one-line API commands. Route callers, move them between endpoints, or cleanly end sessions in real time.
Bridge multiple participants worldwide into a single, high-quality audio stream, complete with mute, record, and participant management via API.
Identify voicemail, fax tones, or live humans in milliseconds. Premium mode can identify silence and separate business business greeting from personal greeting.
Inject MP3 or WAV prompts (think announcements, ads, or hold music) directly into a live call.
Gather keypad input to drive IVRs, menu navigation, or PIN entry, with flexible timeouts and validation rules.
Pass an active call to another SIP endpoint without dropping audio, enabling warm transfers and carrier-grade failover.
Our deep integration with Zoom Phone means you can access high-quality, cost-effective PSTN calling in minutes.
Our integration with Zoom Phone was designed to help users get talking quickly through Mission Control and the Zoom admin portal.
Developer-friendly porting APIs ensure a fully transparent and seamless migration of your existing phone numbers to Telnyx.
Debugging tools in Mission Control help you troubleshoot calls for full visibility–without having to wait for support.
Telnyx is a leading provider of global connectivity, with a deep local inventory to help your scale your business operations wherever you need.
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Our private, multi-cloud network takes your voice media on a private highway—away from the congested public internet—to deliver enhanced voice quality and security.
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Our support team is available around the clock—for every customer—so your questions never have to wait until Monday.
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Protect caller privacy by replacing real numbers with temporary, anonymized proxies—all handled transparently by the Telnyx platform.
Remove background hiss, hum, and chatter so voices stay front-and-center, even from busy call-center floors or noisy cafés.
Use 16 kHz wideband audio on eligible networks for richer, more natural-sounding conversations.
Track and optimize every call in real time. Get real-time call status and sentiment scores to your stack so you can monitor, troubleshoot, and optimize every conversation in real time.
Receive instant JSON callbacks for call status, media fork handshakes, and transcription results so your app stays perfectly in sync.
Using a legacy system but want to take advantage of AI? No problem, we also support SIPREC. Client and server support for standards-based call recording that streams dual-channel RTP.
Benjamin Gleitzman
CTO, Replicant
Telnyx media forking gives Replicant low-latency access to audio packets to be able to feed our AI models. In many cases, Telnyx was the fastest provider that was there on the market.
Learn how you can use Telnyx as a carrier to make and receive calls to and from the PSTN with Zoom Phone.
Choose Telnyx as your carrier in the Provider Exchange and enhance your Zoom Phone experience with an easy setup and high-quality calling.
Bringing your own carrier (BYOC) to your UC platform can improve global coverage and quality and decrease calling costs.
Get the developer docs, tools and support to build.
Explore quickstart guides, tutorials, code samples, and a full API reference to help you launch and scale with confidence.
Get a clear breakdown of how programmable voice works, what it costs, and the features to look for when building voice into your app.
Explore how real-time transcription supports natural interactions, improves responsiveness, and helps power multilingual AI conversations.
Instantly scale voice connections with Elastic SIP Trunking. Experience low-latency, jitter-free calling with no packet loss on our private Tier-1 network.
This guide shows you how to connect your Telnyx numbers to Microsoft Teams. Microsoft Teams is a web-based, open source GUI (graphical user interface) that controls Asterisk (PBX) open source communication servers.
Instantly provision local, national and toll-free numbers from over 60 different countries using the Mission Control Portal or the Telnyx API. Leverage our extensive number inventory for consecutive numbers, repeating digits and vanity numbers. This is number search and configurability made simple.
This endpoint returns a list of your External Connections inside the 'data' attribute of the response. External Connections are used by Telnyx customers to seamless configure SIP trunking integrations with Telnyx Partners, through External Voice Integrations in Mission Control Portal.
Creates a new External Connection based on the parameters sent in the request. The externalsipconnection and outbound voice profile id are required. Once created, you can assign phone numbers to your application using the /phone_numbers endpoint.
Return the details of an existing External Connection inside the 'data' attribute of the response.
Updates settings of an existing External Connection based on the parameters of the request.
Returns a list of all active phone numbers associated with the given external connection.
Learn how you can use Telnyx as a carrier to make and receive calls to and from the PSTN through the Zoom Phone Provider Exchange.
Find data-driven research, comprehensive guides and all things SIP trunking, voice and SMS APIs, wireless and more.
Learn how Telnyx can help you streamline your Microsoft Teams experience via Operator Connect.
You can't have Direct Routing without an SBC, and with Telnyx it comes as standard.
Leverage Telnyx to build scalable, secure omnichannel communications that drive collaboration and engagement.
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Integrate MS Teams with Call2Teams & Telnyx. Address TLS & SIP warnings. Integrate now!
Unlock seamless integration: Set up Microsoft Teams Direct Routing with Telnyx. Dive in now!
Learn how to set up and configure Call2Teams and connect Microsoft Teams to a PBX/SIP trunk.
Guide to integrate Ubiquiti Unifi Talk with Telnyx. Try the configuration today.
Here you will find out key tech specs at Telnyx and what they mean for our service.
Here you will find guides on interoperability between Telnyx and most IP PBX or ATA.
Unlock the full potential of your business communication with Telnyx's Unified Communications as a Service (UCaaS). Get Started today.
Bring Your Own Carrier To Telnyx & save money while improving call quality, reporting, & scalability. Works with Twilio, Plivo, Vodia, Elastix, 3CX & More.
