Ex Parte Letter J. Knapp, Deputy Chief, OET, Urging the FCC to Immediately Adopt Version 3.12 of the C63.19 Standard in WT Docket No. 01-309 (Section 68.4(a) of the Commission’s Rules Governing Hearing Aid Compatible Telephones)
Ex Parte Letter J. Knapp, Deputy Chief, OET, Urging the FCC to Immediately Adopt Version 3.12 of the C63.19 Standard in WT Docket No. 01-309 (Section 68.4(a) of the Commission’s Rules Governing Hearing Aid Compatible Telephones)