--- title: Release Notes - messaging - Telnyx canonical: https://telnyx.com/release-notes/tag/messaging --- # Release Notes - messaging - Telnyx # Release notes * **26, Aug 2026** ### RCS Agent Registration API You can now register RCS brands and agents programmatically, from brand verification through carrier launch, via the Telnyx API. [Read more](https://telnyx.com/release-notes/rcs-agent-registration-api) * **2, Apr 2026** ### WhatsApp Business Messaging on Telnyx Numbers Register Telnyx numbers for WhatsApp Business messaging, manage WhatsApp Business Accounts, send templated messages, and handle two-way conversations, all from the Telnyx portal and API. [Read more](https://telnyx.com/release-notes/whatsapp-business-messaging-telnyx-numbers) * **4, Feb 2026** ### Telnyx opens 10DLC registration to sole proprietors Customers without a federal Tax ID (EIN) can now register for 10DLC messaging through the new Sole Proprietor brand type. Freelancers, small business owners, and individuals can complete registration... [Read more](https://telnyx.com/release-notes/10dlc-sole-proprietor-support) * **22, Oct 2025** ### Target mobile subscribers only with Messaging Profile API update Streamline your SMS campaigns and cut costs by automatically targeting only mobile recipients, eliminating wasted messages on undeliverable landlines. [Read more](https://telnyx.com/release-notes/mobile-only-parameter-messaging-profile-api) * **4, Feb 2025** ### Telnyx Node SDK V2 Telnyx's Node SDK v2 is now available for all users. [Read more](https://telnyx.com/release-notes/node-sdk-v2) * **20, Mar 2024** ### 2-Way SMS Numbers Added in Mexico and South Africa We’ve updated our SMS coverage to an additional 9 countries. [Read more](https://telnyx.com/release-notes/2-way-sms-numbers-added-in-mexico-and-south-africa) * **1, Nov 2023** ### 10DLC Ease of Use Updates Many folks ask our experts questions about how to maximise their chance of a successful 10DLC registration submission. We've now baked this expertise into our product. [Read more](https://telnyx.com/release-notes/10dlc-ease-of-use-updates) * **29, Sep 2023** ### Messaging Deliverability Dashboard We’ve launched Telnyx two-way voice and messaging for UK mobile numbers. [Read more](https://telnyx.com/release-notes/messaging-deliverability-dashboard) * **1, Feb 2022** ### New 2-Way SMS Numbers Added | Telnyx Release Notes We’ve updated our SMS coverage to an additional 9 countries. [Read more](https://telnyx.com/release-notes/new-2-way-sms-capable-numbers-available-in-the-portal) * **30, Oct 2020** ### Messaging (SMS/MMS) \[RELEASE NOTES\] If you're looking for all our SMS and MMS updates and release notes you can find them all contained here. [Read more](https://telnyx.com/release-notes/messaging) * **10, Oct 2019** ### Select Telnyx Traffic Type: A2P or P2P Telnyx now allows you to select the traffic type that best suits your usage: A2P or P2P. [Read more](https://telnyx.com/release-notes/choose-your-traffic-type) * **9, Sep 2019** ### Telnyx: UK Mobile Voice & Messaging Now Available We’ve launched Telnyx two-way voice and messaging for UK mobile numbers. [Read more](https://telnyx.com/release-notes/telnyx-launches-uk-mobile-voice-and-messaging) Go to previous page 1/2 [Go to next page](https://telnyx.com/release-notes/tag/messaging/page/2) Filter by product Clear Messaging Subscribe to automated emails Subscribe [Subscribe to RSS](https://telnyx.com/rss.xml)[Feature Request](https://portal.productboard.com/telnyx/1-telnyx-product-portal/tabs/3-launched)[Follow us on Twitter](https://twitter.com/telnyx) [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.)