“Now?”

Parker nodded, arose, and led her to the telephone.

“First of all,” he instructed, “you will speak to the slave. The instant you take this down and put it to your ear, the slave will respond. It is the slave’s invariable way of saying ‘Number?’ Sometimes she says it, ‘Number? Number?’ And sometimes she is very irritable.

“When the slave has said ‘Number,’ then do you say ‘Eddystone 1292,’ whereupon the slave will say ‘Eddystone 1292?’ and then you will say, ‘Yes, please——‘”

“To a slave I shall say ‘please’?” she interrupted.

“Yes, madam, for these slaves of the flying speech are peculiar slaves that one never sees. I am not a young man, yet I have never seen a Central in all my life.—Thus, next, after a moment, another slave, a woman, who is miles away from the first one, will say to you, ‘This is Eddystone 1292,’ and you will say, ‘I am Mrs. Morgan. I wish to speak with Mr. Morgan, who is, I think, in Mr. Bascom’s private office.’ And then you wait, maybe for half a minute, or for a minute, and then Mr. Morgan will begin to talk to you.”

“From miles and miles away?”

“Yes, madam——just as if he were in the next room. And when Mr. Morgan says ‘Good-bye,’ you will say ‘Good-bye,’ and hang up as you have seen me do.”

And all that Parker had told her came to pass as she carried out his instructions. The two different slaves obeyed the magic of the number she gave them, and Francis talked and laughed with her, begged her not to be lonely, and promised to be home not later than five that afternoon.