Harness the power of cloud-based faxing.

Combine premise-based fax server software with cloud fax services.

What the heck is a Hybrid Fax Server?

A secure fax solution that combines on-prem fax server software with cloud technology for fast, reliable and cost-effective fax communications.

Hybrid Fax Solution diagram detailing how faxes are secured from end to end using HTTPS/TLS and 256-bit AES encryption.

A Better Way To Fax.

For many, Hybrid Faxing has proven to be a more cost-effective, easier way to fax.


No telephony interoperability issues.


No FoIP.


No T1, PRI, or analog lines needed.


No provisioning of telecom circuits


Lower up-front costs.


Eliminate monthly phone line costs.


No fax boards to purchase.


Scale as your business grows.


No busy signals.


Port existing fax numbers.


Designed for High-Availability.


Perfect addition to DR plan.

Is Hybrid Faxing Secure?

You bet it is!

We employ multi-layer encryption to secure the connection to the cloud fax service. And every single fax page is encrypted using 256-bit AES encryption.

Useit Messaging Hybrid Fax Solutions employ multi-layer encryption and SSAE-16 certified data centers to protect your faxed information.

The Useit Fax Server software resides on premise, inheriting your internal network security policies.


HTTPS over TLS encrypts the connection between Useit Fax Server and the cloud fax network.


Strong 256-bit AES encryption protects information at rest.


Meets HIPAA and PCI-DSS compliance requirements.


Our data centers are SSAE-16 certified, employing the latest information and access security technologies.

Fax Server Virtualization

A Hybrid Fax Solution is comprised of software and cloud fax services. There’s NO hardware involved!

Useit Hybrid Fax Solutions from Imecom are compatible with VMware ESX/ESXi.
Useit Hybrid Fax Solutions from Imecom are compatible with Microsoft Hyper-V.
Useit Fax Server from Imecom is compatible with Citrix XenServer.
Virtual Hybrid Fax Solutions from Imecom are compatible with VMware, Hyper-V, and Virtix Xen.

Shapshots for quick fax server backups.


High-availability with vMotion, live-migration, and XenMotion.


Quick deployment using virtual server images.


Smooth migration between physical hosts.

Live Demo

Schedule a live demonstration with a solution expert.

Download a Trial

Download a free proof of concept trial. Free remote installation and training included.

Get a Quote

Work with a solution expert to obtain a personalized solution quote.


Locate system requirements, datasheets, manuals, and tech notes for Useit Messaging fax solutions.



Useit Messaging Datasheet

Overview of Useit Messaging Fax Solutions.

Useit Messaging Hybrid Fax System Requirements


2GHz or higher


2GB or higher

Disk Space

500 MB for Use it Messaging installation files.

Operating System

  • Microsoft Windows Server 2012 R2 Standard and Datacenter
  • Microsoft Windows Server 2008 R2 Standard and Enterprise
  • Microsoft Windows Server 2008 Standard and Enterprise

Database Platforms

Microsoft SQL Server 2014/2012/2008/2005

NOTE: A full Microsoft SQL Server is the recommended for production deployments. SQL Express may be used in lab settings and during proof of concept trials.

Supported Email Systems

  • Microsoft Exchange (all versions) – on premise and hosted
  • Hosted Email Services (Office 365, Gmail, etc.)
  • IBM Notes/Domino
  • Novell GroupWise
  • Other SMTP-compliant mail servers

Other Requirements

  • Windows Internet Information Services (IIS) 8/7 service
  • Microsoft .NET Framework 4 or higher
  • Windows IIS SMTP service – required only when faxing via email
  • Microsoft Office or Libre Office – required for conversion of outbound MS Office fax attachments
  • Adobe PDF Reader or Foxit PDF Reader – required for conversion of outbound PDF fax attachments

Telephony Requirements

Useit Messaging Hybrid Fax Solutions do not require any local telephony services to function. That means:

  • No fax boards
  • No virtual fax drivers
  • No Analog or T1/PRI
  • No PBX or Gateway integration
  • No FoIP

All you need is an Internet connection – that’s it!

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