catflap.org Online Dictionary Query

  callback
       
          1.  A scheme used in event-driven programs
          where the program registers a subroutine (a "callback
          handler") to handle a certain event.  The program does not
          call the handler directly but when the event occurs, the
          run-time system calls the handler, usually passing it
          arguments to describe the event.
       
          2.  A user authentication scheme
          used by some computers running dial-up services.  The user
          dials in to the computer and gives his user name and
          password.  The computer then hangs up the connection and
          uses an auto-dial modem to call back to the user's
          registered telephone number.  Thus, if an unauthorised person
          discovers a user's password, the callback will go, not to him,
          but to the owner of that login who will then know that his
          account is under attack.
       
          However, some PABXs can be fooled into thinking that the
          caller has hung up by sending them a dial tone.  When the
          computer tries to call out on the same line it is not actually
          dialing through to the authorised user but is still connected
          to the original caller.
       
          3.  cost control callback.
       
          (2003-07-13)
       
       

  call-back \call-back\ n.
     1. a return call, especially a telephone call.
        [WordNet 1.5]
  
     2. the recall of an employee to work after a layoff.
        [WordNet 1.5]

  call-back
       n 1: a return call
       2: the recall of an employee after a layoff

  callback
       n : a request by the manufacturer of a defective product to
           return the product (as for replacement or repair) [syn: recall]

  callback
     Αγγλικά n.
     (ετ προγρ en) επανάκληση, συνάρτηση επανάκλησης <ref>((en))
  [https://www.w3schools.com/js/js_callback.asp JavaScript Callbacks].
  Πρόσβαση 2020-11-23.</ref>

  callback
     n.
     The return of a situation to a previous position or state.

  callback
     n.
     The return of a situation to a previous position or state.

  callback
     n.
     The return of a situation to a previous position or state.

  callback
     n.
     The return of a situation to a previous position or state.

  callback
     Engelska n.
     1 (tagg telefoni språk=en) återuppringning
     2 (tagg data språk=en) återanrop

  Callback /kˈɔːlbak/
  اتصال معاكس

  call-back /kˈɔːlbˈak/
  stažení z trhu (u vadného výrobku)
  

  callback /kˈɔːlbak/ 
   [it] zpětné volání

  callback /kˈɔːlbak/ 
  adalwad 

  call-back /kˈɔːl bˈak/
  Intern-Rückfrage , Rückfrage  [telco.]
           Note: Funktion bei Nebenstellenanlagen
     Synonyms: consultation call, ring-back
  

  callback /kˈɔːlbak/
  Rückruf  [telco.]
        "automatic callback on no reply"  - automatische Rückruf bei Nichtmelden
     Synonym: ring back
  
   see: callbacks, rings back, automatic callback, automatic call back on busy, completion of calls to busy subscriber, call back on no reply, He asked to be called back., Thank you for calling back.
  

  callback /kˈɔːlbak/ 
  1. takaisinkutsufunktio
  function pointer passed to another function
  2. takaisinkutsu
  product recall
  3. paluu
  return of a situation
  4. paluupuhelu
  return telephone or radio call

  call-back /kˈɔːlbˈak/
  povratni upit

  callback /kˈɔːlbak/
  chemare (în raspuns)

  
/ˈkɔɫˌbæk/

  n. 收回;

  call-back
     恢复

     n. 收回