what is that electronic jingle when I make an outgoing call

[TangoXray]

every time I make an outgoing call I get a very short electronic jingle sound before it begins ringing. anybody know what that is and how do I get rid of it?

Thanks
Carter

 

[crisg723]

Go to the Phone icon, then hit the menu button, go to call settings/call alert/call status tones then un-check call connect tone.