1. Introduction

1. Introduction

The SIP-based Media Recording (SIPREC) protocol is defined by [RFC7865] and [RFC7866]. The former specifies the use of application/rs-metadata+xml when identifying metadata content, whereas the latter uses application/rs-metadata.

Since [RFC7865] defines SIPREC metadata, it was identified as normative, and [Err7987] was created against [RFC7866] to report the issue. This document resolves the erratum.

In addition, neither document registered the media type with IANA; this document rectifies this gap.