IMS VoLTE and 3GPP Interfaces

Next generation networks utilize an exhaustive list of architectural components that need to work seamlessly to enable end-to-end services for customers that demand connectivity and content at any-time, any-place and on any device.

Industry organizations such as the 3GPP, ETSI, IETF, ITU, GSMA, WBA and several others have gone to great length in specifying architectural reference models, naming conventions and interface functionality. The following is a list of select interfaces, network nodes and acronyms to better navigate the technical aspects of modern service delivery networks.

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Nodes | Acronyms