Sorry, the order speaker is crackling; could you say the total again?

How to say “Sorry, the order speaker is crackling; could you say the total again?” in Japanese

In Japanese

すみません、注文用(ちゅうもんよう)のインターホンの音(おと)が割(わ)れてて、合計(ごうけい)が聞(き)き取(と)れませんでした。もう一度(いちど)お願(ねが)いします。

Sumimasen, chūmon'yō no intāhon no oto ga waretete, gōkei ga kikitoremasen deshita. Mō ichido onegai shimasu.

Sorry, the order speaker is crackling; could you say the total again? in other languages