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- Functions

- # IsCallTransferred()

  Followers 0

  Lua → VBScript

  This function returns true if the call was transferred by another user and is not a direct call.

  Please see the Introduction chapter for some usage instructions.

      ------------------------------------------------------------------
      -- IsCallTransferred
      --
      -- Checks if the current call was transferred to the current user,
      -- i.e. was in some other user's call routing before.
      --
      -- Parameter:
      --
      -- Return:
      --   boolean        true  - call was transferred
      --                  false - call is a direct call
      ------------------------------------------------------------------
      function IsCallTransferred ()
          PBXScript.OutputTrace ("-------> IsCallTransferred()")

          local bReturn = false
          local tScripts  = nil

          tScripts = PBXScript.PreviousScripts()
          if (tScripts ~= nil) then

              PBXScript.OutputTrace ("PBXScript.PreviousScripts() item count = " .. tostring(#tScripts))
              bReturn = (#tScripts > 0)

          end

          PBXScript.OutputTrace ("bReturn = " .. tostring(bReturn))
          PBXScript.OutputTrace ("<------- IsCallTransferred()")

          return bReturn
      end

  This function makes use of the Server script API function PBXScript.PreviousScripts() to check if the call has been in some other call routing scripts before (if so, it must have been transferred) and PBXScript.OutputTrace() to write trace information into the SwyxServer trace file.

  This function was converted from VBScript into Lua from the initially posted version in this forum topic.

  By Tom Wellige

  - June 5, 2022
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