the following LUA script can be used to over write a diversion header from CUCM.

M={}

  function M.outbound_INVITE(msg)

    msg:applyNumberMask("Diversion", "4078222000")

  end …

Mid-Call Signalling

The purpose of Mid-call Re-INVITE Consumption is to ensure smooth interoperability of supplementary services like audio Hold/Resume and call transfer. This feature …

Call Features

Call Park

The Call Park feature allows you to place a call on hold, so it can be retrieved from another phone in …