ETSI - ES 200 381-2
Telephony for hearing impaired people; Inductive coupling of telephone earphones to hearing aids; Part 2: Cellular speech terminals
Organization: | ETSI |
Publication Date: | 1 October 2012 |
Status: | active |
Page Count: | 11 |
scope:
The present document applies to wireless terminals designed to
be used with inductive coupling to hearing aids with a T-coil. It
sets forth uniform methods of measurement and parametric
requirements for the electromagnetic and operational compatibility
of hearing aids used with wireless terminals, including cellular
phones, and Voice-over-Internet-
Other types of wireless technologies (e.g. Bluetooth® radio technologies) are also used for coupling hearing aids with other equipments. They are out of the scope of the present document.