eFax (Virtual Fax Machine)

Faxing is still a part of some organizations’ workflows, but your bulky old fax machine doesn’t have to be. With virtual fax capabilities that are integrated into the PBX portal, you can free up space in your office and reduce your need for paper. Best of all, you can make faxing as easy and convenient—and mobile—as email.

Effortless Online Faxing

Send and receive faxes hassle-free from any location using your computer, tablet, or smartphone.

HIPAA Compliant Solutions Explore our newly introduced HIPAA compliant plans tailored for industries with regulatory requirements.

Virtual Fax

Faxing remains a vital component of many organizations' workflows, but the days of bulky, space-consuming fax machines are over. With 424 HUB Virtual Fax, businesses can seamlessly integrate virtual fax capabilities into their PBX portal, freeing up valuable office space and reducing the reliance on paper. What's more, faxing becomes as easy, convenient, and mobile as email.

Fax to Email

Seamlessly send faxes from email to fax machines providing flexibility and convenience in communication.

Email to Fax

Seamlessly send email to to fax machines providing flexibility and convenience in communication.

Automatic Delivery

The fax server automatically retries delivery up to 6 times in case of failed transmission, ensuring that important faxes reach their intended recipients. Users are promptly notified if a fax transmission fails.

Delivery Notification

Users can set up delivery notifications to be sent via email, keeping them informed of the status of their fax transmissions in real-time.

Shared Caller ID

Multiple users can utilize the same caller ID for both inbound and outbound faxing, streamlining communication and maintaining consistency in caller identification.

Multiple Fax Number

You have the flexibility to select a caller ID from multiple fax numbers for outbound faxing, allowing for customization and personalization in fax communications.

Centralized Storage

All fax documents are securely stored in a central repository within the PBX portal, providing easy access and centralized management of fax communications.

HIPAA Compliance

424 HUB Virtual Fax is HIPAA-compliant, ensuring that sensitive healthcare information transmitted via fax remains secure and meets regulatory requirements.


$ 5 .95

/ month
  • Local Fax Number
  • Send up to 100 pages
  • Receive up to 100 pages
  • Central Storage


$ 10 .95

/ month
  • Local Fax Number
  • Send up to 500 pages
  • Receive up to 500 pages
  • Central Storage


$ 15 .95

/ month
  • Local Fax Number
  • Send up to 1000 Pages
  • Received up to 1000 Pages
  • Central Storage