I want to scrape value from a input box

How to?
#1

Here is the html code <input type="text" name="telephone" value="212920693" placeholder="Telephone" id="input-telephone" class="form-control">
I want to scrape the value from here. How I can map it?

#2

Try

Type: Element attribute
Selector: input[name='telephone']
Attribute name: value