callback

noun
1
a phone call that you make to somebody who has just called you
تماس مجدد, تماس برگشتی, تماس دوباره
2
a phone service that you can use if you call somebody and their phone is being used, so that your phone will ring when the line is free; a call made using this service
بازگشت تماس, تماس برگشتی
3
a process by which the user of a computer or phone system proves their identity by contacting a computer, which then contacts them
بازگشت تماس, تأیید هویت از طریق تماس, اثبات هویت از طریق تماس, تصدیق هویت با بازگشت تماس
4
an occasion when you are asked to return somewhere, for example for a second interview when you are trying to get a job
دعوت مجدد, فراخوان مجدد