Recent content by vission

  1. Ip blacklist

    3CX SMB PRO cloud hosted. Yealink T46S model desk phone.
  2. Ip blacklist

    I've upgraded my T46S to firmware 66.86.0.15 and even tried the latest version, 66.86.0.160. However, when I add the MAC address in the 3CX panel, the phone restarts, displays the 3CX image, and then my IP gets blacklisted. Despite my efforts over the past five days, the IP phone continues to...