New billing for video calls running via servers
Video calls that go via Voximplant servers (not P2P ones) are billed per megabyte of video traffic.
2016-12-14
129185Blog
2016-12-14129185
Blind transfer support for SIP phones
Blind transfer is when a person who transfers the call won't talk with the person to whom he transfers it.
2016-12-07132151
High quality Speech Recognition is now available
We are happy to announce the high quality speech recognition for both audio call records transcription and real-time recognition scenarios.
2016-11-11143705
Voximplant Web SDK v4 beta is now available with Edge/ORTC support
The new version of Web SDK will help us to accelerate the development process and includes a lot of new features and improvements.
2016-09-29134951
Promise support has arrived to VoxEngine
Now developers can use Promise in their VoxEngine scenarios and we also added Net.httpRequestAsync and Net.sendMailAsync functions.
2016-07-07132521
HD Audio Playback / Streaming
Your mp3 or ogg files played on VoxEngine scenario level with call.startPlayback or using Player will be played on the Web or Mobile SDK side in HD quality (48KHz), or on SIP side if it does support wideband audio codecs (Speex or Opus).
2016-04-06136806
HD Audio Conferencing
In HD mode audio is being mixed at 48KHz, all audio sources with lower sample rate will be resampled to 48KHz.
2016-03-29131921
HD Audio Recording
We chose 48 KHz as the base sample rate for HD audio recorder, since WebRTC/Opus can offer this quality, audio from endpoints with lower sample rate will be re-sampled.
2016-02-04138283
VoxImplant Instant Messaging and Web SDK upgrade
Full Featured Instant Messaging
2016-01-02131975
Video Call Recording has arrived
If a call is made in non-P2P mode then its media stream goes via our media servers and we can record it if required.
2015-12-01133562
VoxImplant Instant Messaging
We've started with audio, then we've added video calls and now it's time to let our developers use instant messaging and presence - two very important features of UC stack.
2015-05-14128258
New mobile SDK for iOS and Android with WebRTC support
The new version of our mobile SDK uses WebRTC engine for audio/video processing and supports all features available for WebSDK.
2015-03-25134569
Inworld Text-to-Speech now available in Voximplant
Voximplant has new realtime speech generation for voice AI from Inworld, our latest Voice AI text-to-speech (TTS) partner. Together, we combine state-of-the-art TTS with carrier-grade connectivity so you can build voice agents that sound like your brand, not a generic robot.
2025-12-087588
Voximplant Kit updates. January 2025
New Features in Voximplant Kit: Update overview We are constantly working to improve our product to make it easier to use and more effective for you. In this update, we have added several useful features. Here’s what’s new:
2025-02-132661
Voximplant Kit updates. April 2025
Check out the latest useful Voximplant Kit updates — we developed chat analytics, improved call history, added new tools for supervisors, expanded scenario capabilities, and updated the softphone. Below is a brief overview of the essential enhancements.
2025-05-1529034
Extend Cartesia Line Agents to SIP, WhatsApp, and Global Phone Networks
Voximplant now includes a native Cartesia Line / Agents connector that connects any Voximplant call to a Cartesia Line voice agent for real-time, speech-to-speech conversations—over PSTN, SIP, WebRTC, or WhatsApp Business Calling—without building custom media gateways or WebSocket streaming infrastructure.
2026-02-112972
LEAP 2025: AI, Startups, & the Future of Tech – Voximplant Is There
Discover the future of tech at LEAP 2025 in Riyadh! Join Voximplant as we dive into the latest AI innovations, startup ecosystems, and groundbreaking technologies shaping tomorrow. Don’t miss this chance to network, learn, and transform your business.
2025-02-0566287
Voximplant adds enhanced pipeline options for Voice AI
Voximplant now lets developers build full-cascade voice AI pipelines in VoxEngine without sacrificing turn-taking quality.
2026-03-2649
OpenAI Client update: gpt-realtime GA alignment
OpenAI has recently announced GA version of their Realtime API that Voximplant now fully supports
2025-10-1014296
Ultravox adds SIP to its Voice AI Services using Voximplant
Today Ultravox announced they are directly integrating Voximplant into their platform to provide SIP capabilities. The integration builds on Voximplant’s deep telephony and Voice AI tooling
2025-10-294118