data initializing

  1. Solved Yealink W56H Base W52PW56P Data initializing or Synchronizing errors after move to 3CX

    Hi All, I am scratching my head why this would be a problem, so thought I would reach out to others for input. I have two W56H handsets & a W52PW56P base that were working fine on a SIP account cloud based PABX that I have unable to get working after I move them to a hosted 3CX installation...