(n) (comp) receiving SS user
(n) (comp) receiving TS user
(n) (comp) receipt notification request indication
(n) (comp) primary and copy recipients indication
(n) (comp) call-not-accepted signal
(n) (comp) blind copy recipient indication
(n) spherical roller bearing
(n) (comp) receiving entity
receiver
(n) (comp) primary and copy recipients indication
(n) (comp) accessioning of serials
(n) (comp) redirection of incoming messages
(n) (comp) non-receipt notification request indication
(n) (comp) originator requested alternate recipient
(n) (comp) acceptor
accepting SS user
(n) (comp) accepting-remote-operation-protocol-machine
(n) (comp) designation of recipient by directory name
MTPR
(n) (comp) receiving transport entity
(n) (comp) accepting Association Control Protocol Machine