Call Connect Sound

[regression]

Hello, recently, I have noticed my phone will play a short sound (not even a second long) when I call someone. I do see the setting to vibrate on call connect (which I like), but not sure where I can set it to play a sound (or not play a sound) when the call connects.

I looked in System --> Sounds, but don't see an option there. I believe this started after I installed PocketShield (then uninstalled a few days later), but not 100% sure.

Has anyone run into this problem?

Thanks.