Presence Service IP Multimedia Subsystem

TS 24.841Rel-6Services3GAdvanced

Defines presence service architecture and protocols for IP Multimedia Subsystem using SIP and SIP Events. Specifies functional models, flows, and protocol details for managing user presence information.

Protocol Definition

Document Type

Technical Specification

Network Layer

CoreNetwork

Subcategory

IMS Services

Business Impact

High

Key Technologies

IMSSIPPresence Service

Read Full Specification

View the complete text of 3GPP TS 24.841 with table of contents and cross-references.