French phrase
Il n'est pas joignable pour le moment.
Meaning
He cannot be reached at the moment.
When to use it
It says that someone cannot be contacted right now. It is common in conversational requests or updates.
Example dialogue
Il n'est pas joignable pour le moment.
He cannot be reached at the moment.
Pas de problème, je réessaierai plus tard.
No problem, I'll try again later.