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Fax Over IP: The Modern Solution for Business Communication

Updated Mar 28th, 2025 - 3 mins
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Businesses are rapidly digitizing and traditional fax machines are becoming a thing of the past. However, faxing remains a crucial method of communication for many industries, particularly those handling sensitive documents such as healthcare, legal, and financial services. This is where Fax over IP (FoIP) steps in, providing businesses with a modern, efficient, and secure way to send and receive faxes without the need for traditional phone lines

What is Fax Over IP? 

Fax over IP (FoIP) is a technology that enables businesses to send and receive faxes over the internet instead of using a traditional telephone line. Instead of relying on analogue signals, IP fax converts fax transmissions into digital data packets and sends them over an IP network. This method is particularly beneficial for organizations that have already transitioned to Voice over IP (VoIP) fax systems or want to eliminate costly and outdated phone lines. 

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How Does Faxing Over IP Work? 

Faxing over IP works similarly to VoIP calls, but instead of transmitting voice data, it transmits fax data using specialized protocols like T.38. Businesses can utilize a fax over IP adapter to connect existing fax machines to an IP-based network, or they can opt for an entirely online fax solution like Notifyre that eliminates the need for fax hardware altogether. 

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5 Benefits of Using a Fax Machine Over IP 

1. Cost Savings – Traditional fax machines require dedicated phone lines, toner, and maintenance. With a fax machine over IP, businesses can eliminate these costs while still maintaining reliable faxing capabilities.

2. Scalability – As businesses grow, adding new fax numbers and users with an IP fax solution is far easier than installing additional physical fax machines and phone lines.

3. Security & Compliance – Many businesses operate under strict compliance requirements. A secure faxing over IP solution encrypts faxes and provides audit trails, ensuring data security.

4. Flexibility & Mobility – Employees can send and receive faxes from anywhere, whether in the office or working remotely, improving efficiency and communication workflows.

5. Reliability – Unlike traditional fax machines prone to issues like paper jams and signal loss, voice over IP fax solutions offer a more stable and consistent transmission experience. 

Traditional Fax vs. Fax Over IP

FeatureTraditional FaxFax Over IP
Transmission Method

Analog phone lines

 

Internet-based

 

Hardware RequiredPhysical fax machineNone, or a fax over IP adapter
CostHigher. Phone line, toner, paper requiredLower
SecurityVulnerable to interceptionEncrypted, compliant with regulations
ScalabilityLimited by physical infrastructureEasily scalable via cloud solutions
MobilityRestricted to office locationAccessible from anywhere
MaintenanceRequires regular upkeepMinimal maintenance needed
IntegrationStandalone systemIntegrates with email, cloud storage, APIs

Why Notifyre is the Best Choice for Business IP Faxing 

If your business is considering switching to fax over IP, choosing a reliable service provider is key. Notifyre offers an enterprise level online fax solution designed to help businesses transition smoothly from outdated fax machines to a modern, cloud-based system.

  • No Hardware Required – Notifyre allows businesses to send and receive faxes entirely online, eliminating the need for a fax over IP adapter or traditional fax machine.
  • Secure & Compliant – Notifyre ensures all faxes are encrypted and meets compliance standards for HIPAA and other industry regulations for businesses who require high-level data protection.
  • Seamless Integration – Businesses can integrate Notifyre with existing workflows, including fax to email, and fax API.
  • Affordable Pricing – With transparent, pay-as-you-go send fax pricing, businesses can enjoy significant cost savings compared to traditional faxing solutions.
  • Global Reach – Notifyre supports faxing to and from multiple countries, making it an excellent choice for businesses with international communication needs. 

The Future of Faxing is Digital 

With the decline of traditional telephone lines and the rise of internet-based solutions, businesses must adapt to stay competitive. Faxing over IP is not just a technological upgrade, it’s a strategic move that enhances efficiency, security, and cost-effectiveness. By choosing Notifyre as your fax over IP provider, your business can enjoy all the benefits of modern faxing without the hassle of maintaining outdated equipment. 

Notifyre’s Mission: Advancing Business Communication with Fax Over IP

Since 2000, Notifyre has been committed to revolutionising business communication by enabling organizations to move from outdated, physical faxing to modern, fax over IP solutions. We understand that faxing remains an essential communication method in many industries, and our mission is to provide businesses with a seamless transition to digital faxing without disrupting existing workflows.

By leveraging faxing over IP, our fax platform allows organizations to take the next step toward interoperable and future ready communication systems, ensuring they can integrate secure messaging and digital workflows at their own pace. With Notifyre, businesses no longer need to rely on legacy phone lines and hardware-based faxing. They can digitize their communication securely and efficiently with our cloud fax solution. 

Ready to switch to a smarter way of faxing?

Explore Notifyre’s online fax solutions today and experience the future of fax communication first hand.

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