Tech

VoIP and Cloudflare

Published on:

July 20, 2022

Cloudflare is a service that enhances security and performance by masking your web server's IP. For users of the Vodia multi-tenant PBX, however, masking the DNS IP can cause issues during phone registration. While the phone can initially provision via HTTP, it won't register because the masked DNS IP blocks communication. To resolve this, you need to disable the Cloudflare proxy for your DNS, allowing the phone to register correctly. Find out how to get your phone registered by adjusting these settings in your Cloudflare account.

What is Cloudflare? Cloudflare services are used to increase the security and performance of your website.  It does this by basically masking the IP of your DNS to your Web server. If you are using a DNS on the Vodia multi-tenant PBX, then it would not make sense to mask the DNS IP when using Cloudflare. The initial provisioning of the phone is done through HTTP, which will work to get the phone’s config file; whenever the phone is ready for registration, however, the phone won't be able to register, since the DNS IP address is masked (this renders the phone unusable).  

Follow these steps to get your phone registered:

Navigate to your Cloudflare user portal, click on your domain, then on DNS. Check your DNS management and change the proxy to use DNS.

send
cloudflare

Latest Articles

View All

Why Vodia is the Ideal PBX for Microsoft Environments

Many organizations rely on Microsoft as the foundation of their daily operations, but their communication systems often exist in parallel rather than in harmony. Vodia closes that gap by bringing telephony into the same environment where teams already work, turning separate systems into one connected structure. This approach removes friction between platforms, simplifies management, and gives IT teams better control and visibility over daily communication. It also creates a more seamless experience for employees, reduces operational overhead, and builds a stronger, more flexible foundation that supports growth, collaboration, and long-term scalability.

October 17, 2025

Vodia to Attend CVxExpo 2025 in Glendale, Arizona

Vodia will be attending CVxExpo 2025 in Glendale, Arizona, from November 3–5. Sales Engineer Eric Altman will be on site to meet with current and prospective partners, demonstrating how Vodia’s PBX solutions can strengthen technology roadmaps for 2026. This year, Vodia highlights new integrations with ActiveCampaign, Freshdesk, HighLevel, Microsoft 365, Microsoft Presence, monday.com, and Odoo Cloud, along with enhanced call center capabilities such as agent activity dashboards, call recordings, and transcription features. Partners and attendees can schedule meetings with Eric to learn more about scalable, feature-rich, and cost-effective telecommunications solutions built for enterprises and SMBs.

October 14, 2025

Enterprise Call Analytics: Real-Time Insights Built Right Into Your PBX

Vodia Enterprise Call Analytics gives businesses comprehensive, real-time insights into every aspect of their call operations. Built natively into the PBX, it delivers live, color-coded dashboards, detailed call records, smart filtering, and exportable data. Enterprises can track key metrics such as answer rates, call volume, peak hours, talk times, and top performers, while also monitoring call quality through integrated MOS scoring. By turning call data into actionable intelligence, Vodia helps organizations optimize team productivity, improve customer experience, manage costs effectively, streamline workflows efficiently, and make smarter, data-driven decisions that contribute directly to revenue, operational performance, and long-term ROI.

October 10, 2025