The speaking dead

The dead and living communities both inform me that one day in the not-so-distant future we will have a communication device between our worlds. The technology for a sort of phone line between the living and the dead that will allow us to make calls to one another is being developed now on both sides of the veil. It will require a little more time to develop and fine-tune, but the dead assure us that it will be operative sooner than we might think.

From Soul Smart by evidential medium Susanne J. Wilson