A Prank Call?

Prady [P] recieved a call from some unknown caller [C]. This is what happened:

P: Hello?
C: Gabbar hai kya?
P: Nahi woh nahi hai. Mai Kaliya bol raha hun. Kuchh kaam hai? Aap batiye.

*a short "collect your thoughts" pause later*

C: Aap kaha se bol rahe hain?
P: Mai to idhar se bool raha hun. Aap kaha se bol rahe hai?

*a stunned-silence type pause later*

C: Arre main kaha phone lagaya?
P: Aap to kaan me hi lagaya hoga.. Mujhe kaise pata?

*one "aargh!" later* the phone goes dead.

(a real life incident!)

PS: Daya Jokes now has 111 posts! Wohoo!