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Callisto Healthcare - The Multifarious Healthcare Applications Collection for UCC Solutions

Callisto Healthcare – The Most Versatile Healthcare Applications Collection

Patients, as well as the hospital staff, are becoming increasingly demanding in terms of the speed and nature of communication in a healthcare institution. Crafty and innovative institutions must keep their finger on the pulse if they want to win over their patients and the excellent staff for themselves and the company. However, this does not only mean innovation but also supporting existing communication behavior and, if necessary, developing it further with the help of technology.

The Ultimate UCC Collection for All Healthcare Facilities

The Callisto application platform with its Healthcare Collection stands for innovation and support of modern communication behavior: The Callisto Healthcare Collection is a comprehensive and diverse collection of UCC applications for patient and staff interaction in healthcare institutions and healthcare chains. Not only traditional communication methods such as voice mail or fax are available, but also applications such as RemoteReception or REA-Alarm for the modern patient or the demanding staff.

The Callisto Healthcare Collection, based on the intelligent Callisto platform architecture and its green-IT approach, has far-reaching benefits for all healthcare institutions and healthcare chain operators:

  • A single application platform with all desired applications and minimal IT resource consumption saves massively on investment and operating costs
  • The integration of all essential infrastructures, such as telephone systems, property management systems (PMS), alarm systems, as well as the openness to connect different systems, allows the unified and process-oriented interaction and further development of patient and staff communication
  • The Callisto Healthcare Collection contains all “must-have” applications and more, which can be installed on the Callisto platform as standard at runtime, thus creating investment security through the constantly possible modular expandability
  • The Callisto Open Application Management (OAM) concept makes it possible to upload a customized application to the system at any time, which underlines the great flexibility and future-proofing of the platform
  • In cooperation with a leading external company, the Callisto platform appliance has been thoroughly tested and certified for security in order to guarantee the highest possible security for the customer
  • The Callisto platform’s proven stability over many years, with the appropriate HA support, guarantees the highest level of fail-safety

The Callisto Healthcare Collection impresses with its comprehensive range of modules dedicated to staff and patient communication in the healthcare market, its flexible application, and its constant new and further development. The wide range of applications, openness, and flexibility, coupled with reliability and security, guarantee satisfied customers, the healthcare institution operators themselves, their staff, and their patients.

This is why Callisto is the best choice for you


Over 50 UCC applications available on the Callisto Platform for any vertical market. The all-in-one approach helps end customers and partners to massively reduce the return on investment (ROI).


The ability to add, update, upgrade, or replace Modules or Applications at runtime with no service interruption, makes Callisto the world’s most flexible application platform for UCC solutions. Agile, future proof and secure with Callisto.


Callisto’s unique “Open Applications Management” concept enables customers to upload customized applications to the platform. Enterprises benefit from a fulfillment of their needs and System Integrators can serve customers individually.

Green IT

The Callisto platform can handle up to approx. 1,000 parallel calls with 2‑6 GB RAM, 2‑8 CPUs and 80 GB HD. Partners and end customers profit from a high performance at a lower resource usage, enabling environmental benefits.


Easy to install, configure, manage, use and maintain. Simplicity is a common thread throughout the whole Callisto system. Customers benefit from reduced overall product life cycle costs.


Flexibility in the selection of available modules and interoperability with various soft PBX systems. In addition to that, Callisto is suitable for on-site use, in various cloud or managed service models. We grow with your company.


High quality for products and services is in the DNA of our company. 98% of the installations are running error-free since several years, with more than 25,000 satisfied users and more than 15,000 flawless calls per day prove the stability of the Callisto platform. Customer satisfaction is our daily goal.

Problem Solver

The Callisto application platform has an answer to every UCC need in any vertical market. The variety of 50 applications, and the “OAM” concept for tailor-made applications, are providing a solution for every customer UCC problem.


We stand for professional service and best-in-class Support. Competent sales assistance, consulting, training, customer-specific developments and support, are the praised services by our customers. We have been a stable, reliable and professional partner for over 20 years.

Technology made to impress

Modules/Applications Over 50 modules/applications available
Supported UC platforms Cisco UCME, Cisco BE6K/7K, Cisco UCM, Cisco HCS, Cisco Webex
Presence integration Cisco CUPS integration and Callisto Presence
Scalability Unlimited
User configuration Manually and automatically from CUCM via AXL (Microsoft AD, LDAP/OpenLDAP systems), CSV files, or provisioning systems (e.g., KURMI via web services)
High availability Yes, incl. disaster recovery
Resource requirement “Small”

Callisto Appliance “Small” (up to 60 parallel calls):

  • 2 GB RAM
  • 2 CPUs (approx. 2 GHz)
  • 80 GB hard disk space
  • 1 network connection
Resource requirement “Medium”

Callisto Appliance “Medium” (up to 240 parallel calls):

  • 4 GB RAM
  • 4 CPUs (approx. 2 GHz)
  • 80 GB hard disk space
  • 1 network connection
Resource requirement “Large”

Callisto Appliance “Large” (240 parallel calls or more):

  • 6 GB RAM
  • 8 CPUs (approx. 2 GHz)
  • 80 GB hard disk space
  • 1 network connection
  • max. 960 parallel calls per appliance
System messages E-Mail, SNMP, Syslog
Security HTTPS, Secure Syslog, Secure LDAP, Secure SIP (TLS, SRTP), integrated Firewall, Single Sign-On (SAML) supported.
External Privacy and Security Assessment successfully passed
Operating system Appliance, hardened operating system
Database All SQL databases are part of the platform
Virtualization Delivered as image (OVA), installation in VMware ESX(i) environment

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Phone: +41 31 531 11 11