In for one more day what happened when Charley answered the telephone at roses house?

In "For One More Day" by Mitch Albom, when Charley answers the telephone at Rose's house, he is surprised to hear his mother’s voice. This moment is significant as it reflects Charley’s yearning for connection and reconciliation with his deceased mother. The call serves as a pivotal moment in the story, allowing Charley to confront his past and reflect on his relationship with her. It highlights the themes of love, loss, and the desire for closure.