telkom sales complaint

I've been telling telkom to stop with their annoying sales calls regarding data, I'm not interested.

today, I've received a sales call obviously from telkom, as I answered the call I the person asked for me.. I answered he said his Shaun call from telkom, I politely asked is this a sales call and TOLD HIM I'M BUSH WORKING, this SARCASTIC HUMAN BEING HAS THE NERVE TO ASK ME IF I'M A FORTUNE-TELLER because I knew it was a sales call.

I'm FEDUP with telkom and their ****ty attitudes stop calling me for ****! get your act together SALES PERSON