@techreport{altanai-aipref-realtime-protocol-bindings-01, number = {draft-altanai-aipref-realtime-protocol-bindings-01}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-altanai-aipref-realtime-protocol-bindings/01/}, author = {Altanai Bisht}, title = {{AI Preferences for Real-Time Protocol Bindings}}, pagetotal = 21, year = 2026, month = aug, day = 4, abstract = {This document defines how Artificial Intelligence (AI) preference expressions are bound to signaling and media protocols used for real- time, session-based communications such as the Session Initiation Protocol (SIP) and associated Session Description Protocol (SDP) offers. It specifies a reusable binding model, concrete SIP header field conventions, and SDP attributes that allow endpoints, intermediary services, and AI assistants to advertise, negotiate, and enforce requirements about AI-driven processing of session metadata, media control events, and telemetry. The goal is to align real-time protocol behavior with the AI Preferences (AIPREF) vocabulary without disrupting existing call control semantics.}, }