A direct-to-short message service center (SMSC) gateway is a software application, or a component within a software application, that connects directly to a mobile operator's SMSC via the Internet or direct leased line connections.
A direct-to-short message service center (SMSC) gateway is a software application. A direct-to-short message service center (SMSC) gateway is a component within a software application. A software application connects directly to a mobile operator's SMSC via the Internet. A software application connects directly to a mobile operator's SMSC via direct leased line connections.