mail bridge

mail bridge

(messaging)
A mail gateway that forwards electronic mail messages between two or more networks if they meet certain administrative criteria.
References in periodicals archive ?
Although Teesside's bridges have featured on stamps across the globe, including those shown here by Dorman Long (from Teesside Archives' British Steel Collection), the new Royal Mail Bridges Collection is the rst time the Tees Transporter Bridge has featured on an ocial postage stamp.
Accessible via any browser and an Internet connection, PowWow Mail bridges the gap between interactive communications and traditional e-mail.