French phrase
Bonjour, ~ à l'appareil.
Meaning
Hello, ___ speaking.
When to use it
Used to identify the speaker on the phone. It suits introductions in both personal and business calls.
Example dialogue
Bonjour, c'est Paul à l'appareil.
Hello, this is Paul speaking.
Bonjour Paul, comment allez-vous ?
Hello Paul, how are you?