I don't understand the full meaning of below phrase. Could you help me to understand it? I suggest that the first sentence is about the speaker name who does a call back, isn't it? On the other side another person says: "Just one minute, please. I will call her." And it means that the call back from Ann is waiting some other person: "she". Am I right?
(on the phone) It’s Ann you want to speak to. Just one minute, please. I will call her.
Thank you for explanation.