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TeraCryption nurse encrypted communications.

Hospital Instant Messages and Secure Administrative Files

Deliver critical hospital alerts, encrypted messages, and protected administration files in SECONDS across smartphones, pagers, and computers without replacing existing patient management systems.

Complement EPIC and other operation systems

Hospitals already rely on patient management systems such as EPIC and other clinical workflow platforms. TeraCryption complements existing infrastructure by providing instant communications, emergency hospital notifications, and administrative file protection for secure hospital operations.

Hospitals require reliable communications and secure access to sensitive operational information without disrupting existing patient management systems. TeraCryption helps support hospital operations, emergency alerts, encrypted communications, and ransomware resilience across smartphones, pagers, and computers.

Emergency Notifications in SECONDS

 

Hospitals depend on rapid communications during critical situations. TeraCryption delivers instant alerts and encrypted messages in seconds across smartphones, pagers, and computers to help medical teams respond quickly during emergencies.

  • Deliver code alerts and emergency notifications in SECONDS.

  • Send messages from nurse call systems, computers, or medical equipment.

  • Support smartphones, desktop systems, and onsite pagers simultaneously.

  • Improve communication speed during urgent hospital operations.


Instant Pager and Smartphone Messaging

 

TeraCryption supports both traditional alphanumeric pagers and modern smartphone communications. Hospitals can continue using existing onsite paging infrastructure while gradually expanding instant messaging to iPhone and Android devices.

  • Deliver messages to pagers and smartphones simultaneously.

  • Support onsite VHF/UHF paging systems for maximum reliability.

  • Enable gradual migration from pagers to smartphones.

  • Maintain communications during WiFi and cellular network transitions.

Operational Continuity and Message Reliability

Unlike consumer messaging platforms, TeraCryption was designed for high-reliability hospital communications. The platform maintains persistent communications with mobile devices to support rapid message delivery across hospital networks.

  • Deliver instant messages using persistent communications technology.

  • Operate across hospital WiFi and cellular networks.

  • Reduce dependence on delayed public Internet messaging services.

  • Maintain centralized communications infrastructure inside the hospital.

Secure Administrative File Protection

Hospitals store sensitive administrative files outside traditional patient management systems. TeraKey helps protect HR, accounting, legal, laboratory, and executive documents using transparent encryption and controlled file access.

  • Protect HR, payroll, accounting, and legal documents.

  • Encrypt sensitive administrative files stored on servers or cloud platforms.

  • Reduce ransomware exposure and unauthorized data access.

Centralized Audit Logs and Message Records

 

PageRouter maintains centralized logs of messages exchanged between authorized users. Hospitals can review communication records, delivery timestamps, and operational alerts when audits or investigations require message traceability.

  • Maintain centralized communication records.

  • Review message delivery history and timestamps.

  • Support operational audits and internal investigations.

  • Improve accountability for critical hospital communications.

Encrypted Mobile File Delivery

 

Authorized users can securely exchange encrypted files between computers and smartphones using TeraMessage Mobile and TeraMail. Protected files can be viewed securely on mobile devices while remaining encrypted during transmission.

  • Deliver encrypted PDFs, reports, and medical files securely.

  • Allow authorized mobile users to decrypt protected files.

  • Automatically remove temporary decrypted files after viewing.

  • Support secure collaboration between authorized personnel.

Independent Hospital Communications Infrastructure

 

TeraCryption supplies the PageRouter communications server software, part of the TeraCryption platform, which can be installed on a dedicated or virtual server inside the hospital infrastructure.

When using the hospital’s local Wi-Fi network, emergency notifications and instant communications can continue operating even if external Internet connectivity becomes unavailable.

Unlike cloud-dependent messaging platforms that rely entirely on external Internet services to deliver smartphone notifications, TeraCryption helps hospitals maintain local communications infrastructure under their own operational control.

TeraCryption extends Enterprise File Protection Infrastructure to healthcare environments requiring secure administrative file workflows and operational continuity.

Independent Hospital Instant Messages, Emergency Notifications and Encrypted File Delivery Across Smartphones, Pagers, and Desktop Systems.

Deliver hospital code alerts and emergency notifications in SECONDS across smartphones, pagers, and computers

Administrative File Protection

Protect HR, accounting, legal, laboratory, and executive files using transparent encryption.

Help reduce ransomware exposure by protecting administrative files before unauthorized access occurs.

Hybrid Pager and Smartphone Messaging

Support onsite pagers and instant iPhone and Android communications simultaneously.

Encrypted Mobile File Delivery

Securely exchange encrypted PDFs, reports, and sensitive files between computers and smartphones.

Send emergency notifications from nurse call systems, medical equipment, and operational platforms.

Independent Hospital Communications Infrastructure

Maintain hospital-controlled communications using local PageRouter server infrastructure.

Centralized Audit Logs

Maintain communication records, timestamps, and delivery history for audits and investigations.

Maintain rapid internal communications across hospital WiFi and local infrastructure.

Protect Hospital Operations Against Ransomware

Hospitals remain frequent targets for ransomware attacks because they store large amounts of sensitive operational and financial information across multiple departments. Even when patient management systems are protected, administrative documents stored in HR, accounting, legal, procurement, laboratory, and executive departments may remain exposed.

TeraKey helps hospitals protect sensitive administrative files using transparent encryption and controlled access permissions while TeraBackup can maintain encrypted backup copies for operational recovery.

By protecting files before unauthorized access occurs, hospitals can help reduce ransomware exposure and maintain secure access to critical operational information.

• Protect administrative files before ransomware attacks occur.
• Encrypt files stored on servers or cloud platforms.
• Restrict access to authorized personnel only.
• Maintain encrypted backup copies for operational recovery.
• Help reduce exposure of sensitive financial and administrative information.
• Support operational continuity during cybersecurity incidents.

Proven Hospital Messaging Infrastructure

The PageRouter communications server technology used by TeraCryption has evolved for more than 20 years to support high-reliability hospital messaging, encrypted file delivery, centralized audit logging, and high-volume message routing across smartphones, pagers, computers, and nurse call systems.

The patented communications architecture developed by Canamex Communications Corporation helps hospitals maintain independent instant messaging infrastructure under their own operational control.

Instant encrypted messages and secure file delivery

Doctor with TeraMessage Mobile

Speed up patient care using Independent TeraMessage Mobile

Sensitive administrative and medical documents files travel protected by encryption. Files cannot be stored on the phone or forwarded by email to unauthorized staff.

TeraMessage Mobile can be used as a Hospital file delivery system of sensitive medical and administrative  records using wireless and desktop devices in compliance with HIPAA and PHIPA.

Medical personnel with iPhones and Android devices can receive messages from the Nurse Call system, OnCall system and medical equipment.

The benefit of using the TeraMessage Mobile for healthcare is that text messages and sensitive files travel encrypted in compliance with HIPAA and PHIPA; only the authorized TeraMessage recipient can decrypt and view them on the phone. Staff can send text and voice messages or notifications in seconds.

TeraCryption integrates with onsite paging for emergency notifications and uses smartphones to deliver messages and encrypted sensitive files.

The healthcare communications technologies used by TeraCryption evolved from the patented PageRouter and TeraMessage secure communications architecture developed by Canamex Communications Corporation.

Easy Integration of Communication Devices in Hospitals and Clinics

Computers, smartphones, nurse call systems

and onsite pagers - all in one reliable system 

Integrating pagers and smartphone messaging is the ideal communication structure for critcal messages in any Hospital.

 

Surprisingly, many hospitals use onsite pagers as the communication backbone to deliver emergency alerts. Pagers have their place as dependable wireless devices, and when used in conjunction with smartphones, TeraCryption covers all the communication needs in a Hospital.

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Enterprise File Encryption System

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    TeraCryption Canada

    20 Valleywood Drive,

    Markham, Ontario,

    Canada

    Tel: 905-475-5557

    Toll Free: 1-800-387- 4237

    TeraCryption USA

    401 Park Ave S, 

    New York, NY.

    USA

    Tel: 212-921-5222
    Toll Free: 1-800-387- 4237

    TeraCryption Mexico

    Comunicaciones Elite S.A. de C.V.

    Atenas, Col. Conjunto Europa

    Irapuato, Guanajuato,

    Mexico

              462-152-4294 Manager

              462-627-7007​ Sales

              rgproactivo@gmail.com

              comsel7@gmail.com

              www.comsel.mx

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    © 2026 Canamex Communications Corporation
    © 2026 TeraCryption Corporation

    TeraCryption is the cybersecurity division of Canamex Communications Corporation

     

    All rights reserved. Information, products, software, operational description, and specifications are subject to change without notice. All information is provided on an “AS IS” basis without warranties. TeraCryption, the TeraCryption logo, and other TeraCryption trademarks are the property of Canamex Communications Corporation.  All other trademarks are the property of their respective owners.

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