Submitted by kiruthika on Mon, 06/02/2014 - 13:47
Never miss a call
Call Waiting is a feature which is already available on all phones it allows you to know who’s calling even when you’re on a call.
This service can be activated/ deactivated by dialing below codes on your phone.
To Activate --> Dial *43#
To Deactivate --> Dial #43#
