I saw this movie when I was you but I can't remember the name. Also remember just this scene, where a mute girl is chased by some goons. She tries to escape. During which she locks herself in a room and tries to call for help using a telephone. She communicates by tapping the receiver with a pen. On the other end Vadivelu picks up the phone but he can't understand what she's trying to convey so he says "Amma veliya poirukanga ma nee soldrathu purila avanga vanthathum phone panna soldra" but she again taps the phone for which he replies " adhu tha soldrala ma nee pattu ku lottu lottu thatti2 iruka" and hangs up.(I just paraphrasing the dialogs)

Eventually the goons catchup with her and she escapes again but at the end she does escape but ends up getting strangled by the villan.(iirc the villan is visu but I'm not sure) all this happens in a recording studio.

That's all I can remember. Any help finding this movie is appreciated. TIA.

Edit: it's Thadayam