---
title: Telnyx now certified as Yeastar P-Series PBX integration partner
canonical: https://telnyx.com/release-notes/telnyx-a-certified-yeaster-sip-trunk-provider
---
# Telnyx now certified as Yeastar P-Series PBX integration partner

[Release notes](https://telnyx.com/release-notes)

# Telnyx now certified as Yeastar P-Series PBX integration partner

### 21, Jan 2026

Telnyx is now a **certified SIP trunk provider for Yeastar P-Series PBX systems**, enabling seamless integration with pre-configured templates for both **Cloud (PCE)** and **Self-hosted (PSE)** deployments.

Organizations using Yeastar can now connect to **Telnyx’s global voice network** with a simplified setup experience through built-in ITSP templates that eliminate manual configuration.

## What’s New

* **Yeastar Certified ITSP Template**  
A pre-configured Telnyx integration template is available directly in the Yeastar P-Series PBX trunk setup, eliminating manual parameter configuration.
* **Dual Authentication Support**  
Configure SIP trunks using either credentials-based (**Register Trunk**) or IP-based (**Peer Trunk**) authentication methods.
* **Automated Parameter Embedding**  
Trunk type, transport protocol, hostname, port, and domain settings are automatically populated when selecting the Telnyx ITSP template.
* **Cloud and Self-hosted Compatibility**  
Full support for both **Yeastar Cloud PBX (PCE)** and **P-Series Self-hosted PBX (PSE)** editions.
* **Complete Call Routing Configuration**  
Comprehensive setup guides for inbound and outbound call routing with DID pattern matching and extension mapping.

## Why It Matters

* Reduces SIP trunk configuration time from hours to minutes with pre-built templates.
* Eliminates configuration errors by automatically embedding correct Telnyx SIP parameters.
* Provides flexibility with support for both credential-based and IP-based authentication methods.
* Simplifies deployment for organizations running Yeastar PBX systems across cloud or on-premises infrastructure.
* Enables immediate access to Telnyx’s global voice network with enterprise-grade reliability.

## Example Use Cases

* Enterprise IT can deploy Yeastar with Telnyx SIP in minutes using certified templates
* Multi-site businesses standardize on Yeastar with consistent Telnyx connectivity across cloud and on-prem deployments
* Legacy migrations are accelerated with ready-to-use SIP trunking
* MSPs can streamline multi-tenant provisioning using pre-configured Telnyx templates

## Getting Started

1. Log in to your [Telnyx Mission Control Portal](https://portal.telnyx.com/) and ensure you have an active SIP connection configured with DIDs ready to use.
2. Access your **Yeastar P-Series PBX** web portal and navigate to  
Extension and Trunk → Trunk\*\*, then click add.
3. In the **Basic Configuration** section, select **Select ITSP Template** from the dropdown and choose your country.
4. Select **Telnyx** from the ITSP name list. All SIP parameters will be automatically embedded.
5. Enter your Telnyx SIP credentials (username, password, authentication name) or configure **IP authentication**, depending on your preferred method.
6. Configure inbound and outbound routes to complete call routing setup.

\*\*Note: \*\*

Telnyx is available as a certified ITSP template in Yeastar P-Series PBX systems. When selected, all technical parameters including trunk type, transport, hostname, port, and domain are automatically configured, requiring only your Telnyx account credentials.

Read the complete **Yeastar P-Series configuration [guide](https://support.telnyx.com/en/articles/13375115-how-to-configure-yeastar-p-series)** or contact your **Telnyx team** for assistance with SIP trunk setup.

[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.)