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  • July 8, 2025
    Business Communication
    2025 so far: How we’re strengthening healthcare communication

    2025 so far: How we’re strengthening healthcare communication

    From transmitting vital medical information to coordinating care between different providers and payers, healthcare relies on communication infrastructure that both performs and protects. At Retarus, our goal is to continuously advance our products to meet these demands.

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  • June 18, 2025
    Business Communication
    AT&T Discontinues Email-to-Text: Retarus Offers Seamless Replacement for Business SMS Messaging

    AT&T Discontinues Email-to-Text: Retarus Offers Seamless Replacement for Business SMS Messaging

    There’s a quiet but significant shift happening in business messaging: AT&T is shutting down its long-standing email-to-text service, and other U.S. carriers may follow. But there’s good news: Retarus Email-to-SMS and Hashtag#SMS-to-Email solutions give you the same simplicity and flexibility, backed by enterprise-grade reliability, security, and global scalability.

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  • June 13, 2025
    Business Communication
    Proactive control: New Transactional Email dashboard for better visual insights

    Proactive control: New Transactional Email dashboard for better visual insights

    With the rise of email marketing and customer communications, businesses can’t afford to have delivery problems go unchecked. A dropped email can mean lost revenue, frustrated customers, or even a tarnished brand reputation. Our brand-new Transactional Email Dashboard empowers you to proactively tackle these challenges, ensuring that every important message reaches its destination on time.

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  • May 23, 2025
    Business Communication
    Modernizing fax systems in healthcare: a reliable foundation for interoperability

    Modernizing fax systems in healthcare: a reliable foundation for interoperability

    A significant barrier to digital transformation in the healthcare industry is achieving interoperability. Legacy fax machines are everywhere in healthcare, despite investments in electronic health records (EHRs) and other modern technology. Modern cloud-based fax solutions offer a bridge between traditional and digital systems.

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  • May 23, 2025
    Business Communication
    Forget workarounds — SMS messaging native for your Salesforce workflows

    Forget workarounds — SMS messaging native for your Salesforce workflows

    With the SMS for Salesforce Add-In, Retarus is launching the SMS backbone your Salesforce has been missing. The native integration brings enterprise-grade SMS messaging directly into the Salesforce core platform, letting teams send and automate text messages from within their CRM.

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  • May 23, 2025
    Business Communication
    Fax over IP: The overlooked MSP opportunity

    Fax over IP: The overlooked MSP opportunity

    Retarus founder and CEO Martin Hager recently joined Doug Green on the Technology Reseller News podcast to discuss the enduring relevance of fax for mission-critical business communications. The conversation covered the hidden costs of unreliable fax solutions, how Fax over IP (FoIP) bridges established communication protocols with modern technology, and why Managed Service Providers (MSPs)…

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  • May 7, 2025
    Business Communication, Digital Business & Compliance
    Retarus Achieves HITRUST e1 Certification

    Retarus Achieves HITRUST e1 Certification

    Retarus has earned certified status by HITRUST for foundational cybersecurity. The globally recognized HITRUST e1 Certification validates that Retarus’ U.S.-based fax API and cloud fax gateways meet stringent regulatory compliance requirements essential for operating in the highly regulated healthcare sector.

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  • March 28, 2025
    Business Communication, Enterprise Integration
    ActFax expands Retarus integration with Cloud Fax inbound API

    ActFax expands Retarus integration with Cloud Fax inbound API

    ActFax has announced the integration of Retarus’ Cloud Fax Inbound Web Interface into its fax server software, further enhancing the partnership between the two companies. This new integration complements the existing preconfigured Cloud Fax Outbound interface, offering ActFax and Retarus customers a comprehensive faxing solution.

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  • March 3, 2025
    Business Communication, Cybersecurity
    Microsoft imposes new sending limits for external M365 traffic

    Microsoft imposes new sending limits for external M365 traffic

    Microsoft is set to introduce new outbound sending limits for external email traffic in Exchange Online. This update will gradually roll out starting in March 2025. Here’s what you need to know.

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  • February 26, 2025
    Business Communication
    Retarus at Microsoft AppSource

    Retarus at Microsoft AppSource

    Microsoft AppSource is a catalog for business solutions. Retarus is now represented there with three add-ins and applications.

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  • January 29, 2025
    Business Communication
    Opening a new portal to the world of cloud faxing

    Opening a new portal to the world of cloud faxing

    For its industry-leading cloud fax services, Retarus now also offers a browser-based user interface (UI). The Enterprise Fax Portal opens the door to completely new use cases that require collaborative fax processing, while also providing clear benefits when it comes to cost efficiency and compliance.

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  • January 14, 2025
    Business Communication
    38C3: Doom on a fax machine

    38C3: Doom on a fax machine

    Two Dutch white-hat hackers recently demonstrated at the annual congress of the Chaos Computer Club (CCC) in Hamburg how they hacked into a fax machine and even got the classic game Doom to work.

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