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Technical Sales Module 3 for Atos Unify OpenScape 4000 WBT (OS4TSEPSDT)

Brief Description

This e-Learning is designed as self paced learning. You learn whenever and wherever you like using your individual training speed.

This course and accompanying exam will certify the student at the Expert level and will expand the knowledge gained from the Technical Sales Specialist level. This will include more detailed product information of OpenScape 4000 deployments with a focus on geo-separation redundancy, networking with other OpenScape 4000 systems as well as 3rd party PBXs and security. It will also cover the Unified Communications Application which enables the “New Way to Work”.

The course is available in the following languages

Technical Sales Module 3 for Atos Unify OpenScape 4000 WBT
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  • This course will build on the knowledge attained in the OpenScape Voice Technical Sales Specialist program and will provide more details on the architecture of OpenScape 4000 with an emphasis on more sophisticated survivability options and networking systems together with feature transparency and application centralization. Application and workpoint security will be covered to address the growing concern from our customers of implementing voice on their IP network. The class will also prepare the student to discuss implementations of OpenScape UC App with OpenScape 4000.
  • This course will include information on the following components of OpenScape 4000:
  • OpenScape 4000 geo-separation
  • Networking with ISDN
  • Networking over IP
  • Signaling and media stream security over IP
  • Application security
  • OpenScape UC App on OpenScape 4000


  • The "Unify Technical Sales Module 3 for OpenScape 4000"– Preparation Course is designed for the direct and indirect Technical Sales role. It is the third in a series of certification preparation courses which will prepare the student to take the Unify OpenScape 4000 Technical Sales Expert (UCTSE) Certification Exam.
  • Upon completion of this course, the student will be able to:
  • Describe the operation of OpenScape 4000 geo-separation
  • Compare ISDN to IP networking between OpenScape 4000 systems
  • Compare ISDN to IP networking between OpenScape 4000 and 3rd party systems
  • Explain signaling, media stream and application security options


  • Achieved Sales Specialist OpenScape Enterprise (STI-310) Certification is recommended.
  • Unify Technical Sales Module 1 for OpenScape 4000 WBT (OS4USEPSDV)
  • Unify Technical Sales Module 2 for OpenScape 4000 WBT (OS4TSSPSDT)


  • Web Based Training:
  • For participation and booking a myTraining-Account is required
  • System requirements:
  • PC with sound card and stereo headset / speaker is required
  • Screen resolution at least 1280*1024
  • Windows 7 or higher: Internet Explorer 9 or higher
  • Possible alternative Browser: Firefox, Safari, Chrome
  • Current version of Adobe Flash Player is required
  • Javascript has to be activated


You have questions about this course? We would like to help you.

Target Group

  • Technical Sales


  • 1.50 hours


This course is related to the following curricula:


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