Release date:

  • November 2022


  • ...


  • Handshake fails because no suitable cipher suite is offered
  • DTMF not work if 103 telephone-event/48000 is send in "INVITE"
  • ptime for RTP is configured to 30ms but devices use 20 ms
  • Reboot with groupcall 3 or more HS using UDP

How to update:

Via the webpage:

  1. Download the software and store this on your own accessible http server.
  2. In the web-interface of the N510: Go to: Settings  » Management  » Firmware update
  3. Enter the URL for the new firmware in the User defined firmware file:
  4. Click on the button: Update firmware

  • No labels