Fritz!Box VoIP: Voice transmission fails

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• FAQ: Message Control || VoIP message is sent but can’t be heard

  In a VoIP message the audio file can use several codec formats for its compression. When a call is set up, then sometimes some target providers already play back the ringing to the call as an audio stream. This can be done in several or one specific ...

• FAQ: What are the modems successfully tested with zenon Message Control?

  The list of tested modems is available in the pdf file attached. Unfortunately, old analog voice modems are rare on the market and the drivers for these devices are not available for actual operating systems like Windows 10, Windows Server 2016, etc. ...

• ServiceEngine sometimes crashes if VoIP server cannot be reached

  Description The zenon Service Engine closed unexpectedly sometimes if VoIP could not be reached. The issue has been addressed and the behavior is now as expected. To benefit from this fix: Update your zenon Software Platform to the latest build of ...

• Engineering Studio: Add Driver 'Siemens : S7 driver for S7-1200/1500' to Zenon Project - Error when starting driver

  Summary The S7TIA/S7 for S7-1200/1500 driver cannot be started. This issue has been solved. Description The attempt to add the driver S7TIA/S7 for S7-1200/1500 to a project fails in some constellations with an error message (Error code 0x8001011f). ...

• zenon Changesets CSV

  Here, you can access a comprehensive list of changes across all maintained versions of the zenon Software Platform as Excel Worksheets. This includes both implemented bug-fixes and new features. Additionally, these lists are available in as Excel ...