SCTE 24-12 2016 (R2022)

IPCablecom Part 12: Trunking Gateway Control Protocol (TGCP)

This document describes the TGCP profile of an application programming interface (MGCI) and a corresponding protocol (MGCP) for controlling trunking gateways from external call control elements. A trunking gateway is a network element that provides analog, emulated analog, or digital bearer and channel-associated signaling trunk circuit access to a voice-over-IP (VoIP) network.