What is correct usage of 'while'? Is it correct to use 'while' here?
Please consider the day and timing while/when you expect me to respond on call.
What is correct usage of 'while'? Is it correct to use 'while' here?
Please consider the day and timing while/when you expect me to respond on call.
"While", when used as a conjunction, means during.
If you use 'while' in your example, that would mean that you are asking the person to consider the day and timing at the same time they expect you to respond. I don't believe that is what you are trying to say.
I think you are trying to say that, when waiting for you to respond to a call, they should consider the day and time, because that will have a bearing on how quickly you respond.