RUуниверсальная группа безопасности, поддерживающая почту
DEE-Mail-aktivierte universelle Sicherheitsgruppe
FRgroupe de sécurité universel à extension messagerie
Definīcija:A group of recipients that are created to expedite the mass emailing of messages and other information. Unlike a mail-enabled universal distribution group, a mail-enabled USG can also be used to assign permissions. When email is sent to a mail-enabled USG, all members of that group receive a copy of the message.