--- title: Telnyx Australia | AI Infrastructure, Voice & Phone Numbers canonical: https://telnyx.com/australia --- # Telnyx Australia | AI Infrastructure, Voice & Phone Numbers # Infrastructure for real-time agents in Australia Run inference, voice, and messaging on infrastructure we own in Sydney. GPUs, carrier network, and numbers, all local, all ours. [Schedule a Demo](https://telnyx.com/contact-us)[Sign Up](https://telnyx.com/sign-up) AUSTRALIAN TEXT-TO-SPEECH ## Authentic Australian voices Try Australian English voices running on GPUs in Sydney. 1,300+ voices, 100+ languages, one API. No round-trips to US data centers for latency you don't need. Loading... PRODUCTS ## Build your communications stack ### Voice AI Build and deploy Voice AI Agents with authentic Australian voices, 100+ languages, and low latency on local infrastructure. [LEARN MORE](https://telnyx.com/products/voice-ai-agents) ### SIP Trunking Carrier-grade SIP trunking in Australia with Melbourne and Sydney anchor sites, connected to our private network. [LEARN MORE](https://telnyx.com/products/sip-trunking) ### Phone Numbers Australian DIDs with global reach. Local, national, and toll-free numbers. Search, provision, and port through the portal or API. [LEARN MORE](https://telnyx.com/products/phone-numbers) ### AI Inference Run frontier open-weight models on owned GPUs in Sydney. OpenAI-compatible APIs with sub-500ms latency in region. [LEARN MORE](https://telnyx.com/products/inference) ### WhatsApp WhatsApp Business API for messaging and calls on the same Telnyx number. Reach 2 billion users with AI agents built in. [LEARN MORE](https://telnyx.com/products/whatsapp-business-api) ### Text to Speech 1,300+ voices across 100+ languages, with Australian English hosted on Sydney GPUs. Switch engines through one API. [LEARN MORE](https://telnyx.com/products/text-to-speech-api) ### Speech to Text Multiple engines through one API, including Deepgram, Whisper, and more, co-located for low-latency speech recognition. [LEARN MORE](https://telnyx.com/products/speech-to-text-api) OUR INFRASTRUCTURE ## Five vendors is a Frankenstack. One is a platform. Every vendor boundary adds delay the caller can hear, and every dashboard shows only part of the conversation. Telnyx runs AI compute, telephony, and edge nodes in the same Sydney facility. When a call drops or a model stalls, one team owns the whole path. ### Telnyx Stack 2 hops | 1 vendor PSTNTelnyx Edge PoP → Private IP Network → GPU Cluster (STT + TTS + LLM)PSTN With TelnyxFrankenstack ## 4,000+SYDNEY GPUS ## $0.05PRICE PER MIN ## <500MS ROUND TRIP WHAT'S UNDER THE HOOD? ## Your Australian AI toolkit Numbers, licenses, and teams in Australia. Your data stays in Australia at rest, in motion, and during processing. * Local Australian numbers Telnyx holds numbers in 130+ countries, with Australian numbers for voice, messaging, agents, and WhatsApp on one platform. * Private global network Voice traffic travels across our private network, reducing latency, jitter, and packet loss for consistent call quality. * Sydney GPU infrastructure AI workloads including TTS, STT, and inference run on infrastructure co-located with our telephony in Sydney, with 4,000+ GPUs available locally. * Australian data storage Call recordings, transcripts, and logs are encrypted and stored in Australian data centers, with control over retention and deletion to support Privacy Act requirements. * ACMA compliance Licensed Australian carrier. Compliant with ACMA telecommunications regulation and the Privacy Act 1988. * Australian support 24/7 Work with a team in Australia for local support across your communications and AI infrastructure. **WHY TELNYX** ## One platform, not five vendors * ### Ultra-low latency Run models at the edge, co-located with telephony. Sub-500ms round-trip from Sydney infrastructure. * ### No vendor lock-in OpenAI-compatible endpoints work with your existing SDK. Switch models and engines without rewriting code. * ### Owned infrastructure GPUs, network, and edge compute owned by Telnyx, not rented. Every hop is ours, from the phone network to the model server. SOVEREIGNTY ## Sovereignty is a parameter, not a promise. One company holds the license, the fiber, and the GPUs in region: the call, the model, and the data live under one jurisdiction, and you set it in the request. POST /v2/ai/assistants enforced at the network layer ``` { "name": "au-agent", "region": "sydney", "data_boundary": "AU", "network": "private_only", "inference": "in_region_gpu" } // media, transcripts, embeddings, // storage, inference: nothing // crosses a border you didn't choose. ``` Inside the boundary, never leaves. Media plane (RTP) AU Transcripts and recordings AU Inference and embeddings AU Object storage AU Jurisdiction holder Telnyx, licensed in AU **RESOURCES** * ### Data sovereignty for Voice AI Learn how to keep voice and customer data onshore with true data sovereignty for Australian businesses. [Learn more](https://telnyx.com/resources/australia-data-sovereignty-voice-ai) * ### Australia virtual phone numbers Get Australian phone numbers instantly with Telnyx: local, toll-free, and fully compliant. [Learn more](https://telnyx.com/phone-numbers/australia) * ### SIP trunking in Australia Complete guide to SIP trunking in Australia with Melbourne and Sydney anchorsites. [Learn more](https://telnyx.com/resources/sip-trunking-australia) ## Build your stack in Australia Start building with Australian infrastructure, global connectivity, and one platform for communications and AI. [Schedule a Demo](https://telnyx.com/contact-us)[Sign Up](https://telnyx.com/sign-up) ## Build your stack in Australia Start building with Australian infrastructure, global connectivity, and one platform for communications and AI. [Schedule a Demo](https://telnyx.com/contact-us)[Sign Up](https://telnyx.com/sign-up) ## FAQ ### How do I get an Australian phone number for my business? Telnyx offers local, national, and toll-free [Australian phone numbers](https://telnyx.com/products/phone-numbers) through the portal or API. Search available numbers, provision them instantly, or port existing numbers. Australian virtual phone numbers can be used with voice, messaging, and WhatsApp on the same platform. ### Can I use text to speech with Australian English voices? ### How do virtual phone numbers work in Australia? ### Which speech to text engines are available for Australian English? ### How does SIP trunking work in Australia? ### Can I use WhatsApp Business API with an Australian number? ### Why use AI infrastructure hosted in Australia? ### How can I build AI voice agents in Australia? ### How does edge computing work for AI applications in Australia? ### Can I use a Voice API in Australia? [Start building](https://telnyx.com/sign-up) ### Ask AI * [![GPT](https://d2efw2akbx8gaf.cloudfront.net/https://dotcom-payload-assets-prod.s3.us-east-1.amazonaws.com/cms-media/chatgpt_icon-ea55e09d.jpeg?width=92&format=webp)](https://chat.openai.com/?q=What makes Telnyx's global network different, breakdown call quality for normal phone calls and voice AI calls.) * [![Claude](https://d2efw2akbx8gaf.cloudfront.net/https://dotcom-payload-assets-prod.s3.us-east-1.amazonaws.com/cms-media/claude_icon-c7c8eef3.webp?width=92&format=webp)](https://claude.ai/new?q=What makes Telnyx's global network different, breakdown call quality for normal phone calls and voice AI calls.) * [![Perplexity](https://d2efw2akbx8gaf.cloudfront.net/https://dotcom-payload-assets-prod.s3.us-east-1.amazonaws.com/cms-media/perplexity_icon-cd5b74f1.webp?width=92&format=webp)](https://www.perplexity.ai/search?q=What makes Telnyx's global network different, breakdown call quality for normal phone calls and voice AI calls.) * [![Gemini](https://d2efw2akbx8gaf.cloudfront.net/https://dotcom-payload-assets-prod.s3.us-east-1.amazonaws.com/cms-media/gemini_icon-4ff1cbf4.webp?width=92&format=webp)](https://www.google.com/search?udm=50&aep=11&q=What makes Telnyx's global network different, breakdown call quality for normal phone calls and voice AI calls.) * [![Grok](https://d2efw2akbx8gaf.cloudfront.net/https://dotcom-payload-assets-prod.s3.us-east-1.amazonaws.com/cms-media/grok_icon-e588e5bd.webp?width=92&format=webp)](https://x.com/i/grok?text=What makes Telnyx's global network different, breakdown call quality for normal phone calls and voice AI calls.)