8.2.2.1: wired handsets and fixed-line devices held to the ear must provide magnetic coupling to hearing technologies meeting ETSI ES 200 381-1, and be marked as compatible if designed for public use (TIA-1083-B deemed to comply). 8.2.2.2: wireless devices held to the ear must provide magnetic coupling with reduced interference meeting ETSI ES 200 381-2 (ANSI/IEEE C63.19 deemed to comply).
This control maps to 1 controls across 1 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.
Every mapping shown was judged rather than inferred from wording similarity, and the ones that failed review are published too. See the coverage reports and what was rejected.
The graph holds this control, the 1 it maps to, and the evidence behind each claim, over MCP and REST.