Good morning. My name is Manku. I am speaking from Delhi. I am 29 years old and from Vaishali, Bihar. Surendra Kumar ji, you are calling from a Nokia phone, and your call waiting is turned off. That is why your call cannot be put on hold. Please turn on the Call Waiting feature; then you will be able to put the call on hold and learn how to make a conference call. I am not sure how to enable it on a Nokia phone. If anyone else has a Nokia phone and knows how to solve this problem, please guide us.
