So that's why she keeps hanging up on me ...

From this piece of fluff in the Times of India:

But not everyone's so obliging. Shabana Azmi and Anupam Kher are known to answer their phones and then cut off callers if they aren't interested.

For the record, I don't have Shabana ji's mobile number and I've never tried to call her. I do have her email address though - I heard her giving it to someone else shortly after I met her. I've not used it or shared it with anyone, and I don't expect I ever will ... but it's nice to know it's there, all the same.