TIA TIA-504-A

Telecommunications - Telephone Terminal Equipment - Magnetic Field and Acoustic Gain Requirements for Handset Telephones Intended for Use by the Hard of Hearing

Telecommunications Industry Association , 02/01/1998

Publisher: TIA

File Format: PDF

$42.00$84.00

This Standard defines magnetic field requirements for all handset telephones intended to couple magnetically with hearing aids.

This Standard also covers requirements for receive-amplified handset telephones intended for use by the hard of hearing.

This Standard does not cover other devices for the hard of hearing to use the telephone network.

Published: 02/01/1998

Pages: 22

File Size: 1 file , 680 KB

Language: English

$42.00 $84.00

$32.00 $65.00

$89.00 $179.00

$41.00 $82.00

$41.00 $82.00

$251.00 $502.00