Dear all, After reviewing carefully the release notes of the last firmware, i was excited to test this new proximity function on my Tandberg CISCO C20 but unfortunately it doesn't seem to work from my IPAD and my windows 10. It's always looking for ...

Product: TANDBERG Codec C20 Software version: TC4.0.3.243792 SW release: 2011-01-25 Hello, I have a C20 with a TC4.0.3.x old release, i would like to upgrade it to a later version to be able to make H323/SIP calls with an alias in front of the IP wi...