How to Configure your Telynx SIP Trunk with Vodia PBX
Published on:
January 14, 2019
This guide provides a comprehensive overview of configuring the Vodia phone system with Telnyx phone service using Registration. It begins with setting up a Telnyx account, including purchasing a phone number and creating a connection with secure credentials. Once the connection is established, the guide walks you through provisioning your number and assigning it to the created connection. The outbound profile setup enables outbound calling via Telnyx, and Vodia PBX integration is simplified with automatic dial plans. Additionally, we cover routing incoming calls to specific extensions or external URLs, along with managing multiple DIDs through Vodia DID management.
This article will provide you with a step-by-step guide for configuring your Vodia phone system with Telnyx phone service using Registration.
The first thing we need to do is get you set up on the portal.
Configuring your account on the Telnyx
Purchase a Number:
Visit the NUMBERS page via the navigation on the left-hand side
Select the SEARCH NUMBER tab
Select your search type: (NPA-NXX, Region, Toll-Free or Advanced)
Input your search criteria and click SEARCH
The result will display below
Click "+ADD to CART" to select the number(s) you'd like to purchase
Click on the Shopping Cart to view your selected numbers and check out
Once purchased, your number will be visible on the "My Numbers" tab within the NUMBERS page
Setup Up You Connection
Visit the CONNECTIONS page via the navigation menu on the left-hand side
Click the "ADD CONNECTION" button (located toward the top right corner)
Input a name for the connection
Select "Credential" for your authentication Method and input a Username and a secure Password of your choosing
Click the "CREATE" button to finish creation your connection
Note: You can also set up the connection with the external IP address of your Vodia PBX or the FQDN.
Provision your Number: (Assign to a connection)
Go back to the NUMBERS page via the navigation menu on the left-hand side
Select the MY NUMBERS tab (this may have defaulted to this already)
Click the "Select Connection" drop-down next to your number - you should see the connection you just created, select it
Your number is now all set on the Telenyx user portal
Create an Outbound Profile
Visit the OUTBOUND section via the navigation menu on the left-hand side
Click the "+ ADD OUTBOUND PROFILE" button (located near the top right corner)
Select the connection you created via the "Select Connection" drop-down
Choose the "Traffic Type and "Service Plan" that meets your needs
Click "ADD"
You are now setup for outbound calling.
Configuring Vodia PBX User-Pass Authentication
In the Vodia PBX, navigate to your domain; on the left-hand side choose TRUNKS ---> VoIP Providers
Click on add and choose Telnyx trunk, then enter the user and password you've created in your Telnyx account
Click on create
The Telnyx template is built into the Vodia PBX, so there's no need to enter the SIP outbound proxy and trunk headers configuration. Vodia automatically creates a dial plan for the domain, so there's no need to create a dial plan unless you want to edit it.
Routing incoming calls
Navigate to your registered Telynx trunk and scroll down to set the incoming call under "Routing/Redirection"
Vodia supports the following inbound methods:
Send all calls to the destination request URL
Send all calls to a specific account
Send to a 10 Digit DID
Match extension after a prefix
Use a list of expressions
For this exercise, we are going choose, "send all calls to a specific account." When you call into the system, all calls will go the specified extension.
If you have multiple Telnyx phone numbers you would like to route into the Vodia PBX, you can follow these steps:
DID Management
Navigate to DID management in admin mode
The DID management will help you configure multiple DIDs by assigning them to specific extensions the system.
Navigate to your Telnyx trunk from your Vodia PBX system: scroll down to "Routing/Redirection" and choose "send all to the destination request URL"
As hotels prepare for the upcoming travel season, many are rethinking their communication systems to better meet modern guest expectations. Vodia CEO Dr. Christian Stredicke explains how VoIP, AI, and app-based control are key to delivering smarter, more personalized service. Guests now expect mobile-first experiences—whether for check-in, room controls, or contacting hotel staff. Vodia’s customizable communication solutions help hotels automate tasks, streamline operations, and boost guest comfort while reducing costs. With robust security and seamless integration into existing hotel management systems, Vodia enables hotels to move beyond outdated hardware and deliver the connected, high-quality experience today’s travelers demand.
At Seatrade’s 40th anniversary, Vodia and Lufthansa Industry Solutions showcased the Vodia Maritime Communication Server and the new CruisR World App—purpose-built for next-generation cruise ships and cost-effective retrofits. Key themes at the event included AI-powered language translation, breakthrough satellite connectivity, UC platforms, and advanced emergency protocols. These innovations enable cruise lines to streamline operations, personalize guest experiences, and meet growing expectations for safety and connectivity. As the cruise industry evolves, Vodia’s solutions position communication teams to lead with smarter, more human-centric technology at sea.
Vodia CEO Christian Stredicke recently joined Technology Reseller News to discuss how AI is reshaping business communications. With the release of Vodia PBX version 69.5.6, features like real-time OpenAI integration and call transcription via Whisper are setting the stage for voice-driven interactions—replacing complex phone menus with simple spoken commands. Christian emphasized Vodia’s goal of using AI to improve productivity and customer experience, while recognizing the importance of tailoring AI applications to specific industries. He likened today’s AI shift to the early days of the web, where expert guidance is key to successful adoption.