How to ask someone in a phone call to pass the phone to someone else?


Example in English:

You are on the phone with John, and you know that Mary is in a room with him,
you may say "Can you put on Mary, please?".

Is there an idiom for this request in Japanese?




We usually say

> メアリーにかわってくれますか。  
>  Can you put Mary on the phone?




We usually say

> メアリーにかわってくれますか。  
>  Can you put Mary on the phone?

