call back
Telecommunications
[The] procedure for identifying and authenticating a remote information-systems (IS) terminal, whereby the host system disconnects the terminal and reestablishes contact. [INFOSEC-99] Synonym dial back.
[The] procedure for identifying and authenticating a remote information-systems (IS) terminal, whereby the host system disconnects the terminal and reestablishes contact. [INFOSEC-99] Synonym dial back.