duìjiǎngdiànhuà
ㄉㄨㄟˋ ㄐㄧㄤˇ ㄉㄧㄢˋ ㄏㄨㄚˋ
Simplified 对讲电话
Taivo → Settings → Partner inbox → Make the link. It stays in this browser.
Keep 對講電話 and it comes back until you know it.