ETRN

(messaging, protocol)("Extended TURN") An ESMTP command(first defined in RFC 1985) with which a client asks theserver to deliver queued mail to the client via a new ESMTPconnection.

ETRN supersedes the SMTP "TURN" command in the same way thatESMTP's "EHLO" supersedes SMTP's "HELO".

ETRN

Acronym	Definition
ETRN➣Extended Turn
ETRN➣Extended Turn (ESMTP Command)

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