noun
alternate recipient allowed
A computing term used in email or messaging systems to indicate that a message may be delivered to an alternate recipient if the primary recipient is unavailable.
このメールシステムでは代行受信者許可が設定されている。
Alternate recipient allowed is configured in this email system.
Compound of 代行 (proxy, acting on behalf of), 受信者 (recipient), and 許可 (permission).