[ It does take him a moment to answer, and then another few seconds to place the voice and recognize it, but it means that when he finally speaks, Sanji’s chuckles softly, voice low and quiet. ]

I’d say it depends on whether the caller is a beautiful mademoiselle, but I’d recognized your voice anywhere, Kiritsubo. Yeah, you’ve reached Sanji. You in need of another drink or were you calling because you missed me?

[ Frankly, either is more than acceptable as an answer. ]