This document does not contain any proposals. It is a liaison statement from ITU-T Study Group 11 to 3GPP informing about the initiation of a new work item, but it does not include any technical proposals in the formats specified.

This document does not contain any technical proposals. It is a Liaison Statement from ETSI TC DECT to 3GPP SA4 informing them about the availability of a new version of ETSI TS 103 634 (LC3plus) with 1.25ms frame duration support. The document only contains informational content and explicitly states "Not required" in the Actions section.

Proposals from Document S4-260033

This document does not contain any proposals. It is a Liaison Statement (LS) template with header information only, and does not include any technical proposals in any of the standard formats.

This document does not contain any proposals. The document is a liaison statement from ITU-T Study Group 12 to 3GPP SA4 regarding subjective quality evaluation of AI-based ultra-low bitrate voice codecs. While it discusses test results and considerations for evaluation methodologies, it does not include any explicitly marked proposals in any of the standard formats.