AISP.4

Comments filed on behalf of AISP.4-HAC in response to the FCC’s SR&O and NPRM, WT Docket No. 07-250, addressing several issues related to the Commission’s hearing aid compatibility (HAC) rules, including tentatively concluding to adopt AISP.4-HAC’s consensus proposal as well as other recommendations from WTB’s Staff Report issued on October 5, 2007