IR.51 IMS over Wi-Fi V9.0

Friday 11 Jun 2021 | All Documents |

IR.51 IMS over Wi-Fi V9.0 image

The IP Multimedia Subsystem (IMS) Profile for Voice and Video, documented in this Permanent Reference Document (PRD), identifies a minimum mandatory set of features which are defined in 3GPP specifications that a wireless device (the User Equipment (UE)) and network are required to implement in order to guarantee interoperable, high quality IMS-based telephony and conversational video services over Wi-Fi access networks.