How to stop my cold calls from saying i'm a scam

[Julian Christel]

Hello, 

I had spoken with someone who said my phone call said I was a scam. I use a mojo dialer to cold call, and heard this could be the reason why. However, Is there a way to make this go away and just show my phone number? I'm sure there would be a lot more people picking up if this were the case. 

Thank you