
How to Send SMS with Node.js
Voximplant Platform allows developers with any expertise level to send SMS messages in minutes. In this article, we’ll guide you through this development process. You can also watch a video version of this tutorial.

Voximplant Platform allows developers with any expertise level to send SMS messages in minutes. In this article, we’ll guide you through this development process. You can also watch a video version of this tutorial.

Each country has established an independent phone number format valid only for local communications. To reach customers worldwide, you should apply the E.164 phone number format.

To deliver customers text alerts, businesses use communications channels such as SMS and push notifications. In this article, we explain how to use text alerts.

To reinforce customer trust in your business, it is important to regularly communicate with the audience of your brand. SMS messaging is an affordable and quick way to inform customers about all the important news, to promote products and services or simply stay in touch. Here’s why personalized text messaging is a highly effective method of communication.

Nowadays, one of the useful tools of text message marketing is short codes. Businesses switch from long to short codes to make phone numbers more memorable and reliably distribute a higher volume of SMS messages.

Voximplant has a dedicated A2P (Application to Person) SMS API for high-volume messaging needs.

With SMS gateways, it’s possible to send bulk SMS messages without a mobile phone. In this article, we explain how SMS gateways work.

Sending an SMS message from Python is simple. Using the Voximplant platform, you just need to setup some credentials, pick a phone number, and use a simple API command

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.

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.

Connect any OpenAI-compatible text LLM to your voice AI pipeline in VoxEngine via Chat Completions or Responses API. Set baseUrl to any provider or your own deployment, including EU endpoints for data residency

Voximplant has added Secrets, a dedicated credential store for API keys, tokens, and other sensitive values that VoxEngine scenarios need at runtime

How Jev and other decision models help LLM voice bots with topic routing, turn detection, barge-in, form filling, action checks and model choice.

Voximplant AI Agent Skills let your coding agent build and ship voice applications without switching tools

A practical guide to running a compliant voice AI stack on Voximplant: EU data residency, compliance documentation, and what to verify at each layer — telephony, LLM, STT, and TTS