
How to Evaluate VoIP Providers Based on Low Latency
VoIP providers minimize latency by supporting point-to-point SIP calls, operating a global POP network and maintaining modern codecs. Dip into our guide and choose your VoIP provider wisely.

VoIP providers minimize latency by supporting point-to-point SIP calls, operating a global POP network and maintaining modern codecs. Dip into our guide and choose your VoIP provider wisely.

Voximplant serverless architecture provides a simpler alternative to deploying traditional VoIP servers in a datacenter. Voximplant APIs offer developers scale and on-demand communications services. Learn how easily you can create VoIP services in the form of Voximplant-based apps.

Packet loss can be annoying since it causes communication breakdowns. In this article, you’ll learn what facilitates packet loss and how to fix it.

Introduction to SIP security vulnerabilities and how developers can apply SIP TLS and SRTP protocols to protect their communications applications

Session Initiation Protocol (SIP) is a signaling protocol that is used to manage multimedia communications, such as voice and video calls

Now Smartcalls users can choose from a set of affordable plans, integrate with an existing SIP, and enroll into the beta program of Dialogflow and Smartcalls engagement – a next-level solution, that will easily enrich call scenarios with an IVR of any complexity.

Blind transfer is when a person who transfers the call won't talk with the person to whom he transfers it.

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.

Voximplant has added a WebSocket privacy option that redacts message payloads from logs across all WebSocket-based services – Voice AI connectors and external speech system – and speech control modules

Voximplant now includes a native Deepgram module that connects any Voximplant call to Deepgram’s Voice Agent API for real-time, speech‑to‑speech conversations. You can stream audio from phone numbers, SIP trunks, WhatsApp, or WebRTC into Deepgram’s unified agent environment—combining STT, LLM reasoning, and TTS—and play responses via Voximplant’s serverless runtime with minimal latency.

Voximplant now includes a native Cartesia module for streaming, low-latency text-to-speech (TTS). You can use a single VoxEngine API to synthesize speech in real time, connect it to any call (PSTN, SIP, WebRTC, WhatsApp) and control playback from a Large Language Model (LLM) or other source, all inside VoxEngine.

Connect any Voximplant call to ElevenLabs Conversational AI agents

Learn how a Voice AI Orchestration Platform connects LLMs, STT/TTS, turn‑taking, and telephony (PSTN, SIP, WebRTC) to build reliable real‑time voice agents. See benefits, architecture, and how Voximplant helps.

OpenAI has recently announced GA version of their Realtime API that Voximplant now fully supports

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.

Voximplant now lets developers build full-cascade voice AI pipelines in VoxEngine without sacrificing turn-taking quality.