SCCP – Signaling Connection Control Part (SCCP) is a transport layer protocol that provides extended routing, flow control, segmentation, connection-orientation, and error correction facilities in
SCTP – Stream Control Transmission Protocol (SCTP) is a transport-layer protocol that ensures reliable, in-sequence transport of data. SCTP provides multihoming support where one or both
SCUR (Session Charging with Unit Reservation): SCUR is commonly used for data services with continuous usage. A session is established, and resources are reserved. The