Manual - English/Spanish
Page 73
... enables the phone to be used in the telecoil mode thus reducing unwanted background noise. http://tap.gallaudet.edu/voice 143 TXT8045(BASIC) : M3/T3 , TXT8045US(CLASS II) : M4/T3 WHAT IS HEARING AID COMPATIBILITY? There are immune to interference, if they have not been tested yet for compatibility of this...
... enables the phone to be used in the telecoil mode thus reducing unwanted background noise. http://tap.gallaudet.edu/voice 143 TXT8045(BASIC) : M3/T3 , TXT8045US(CLASS II) : M4/T3 WHAT IS HEARING AID COMPATIBILITY? There are immune to interference, if they have not been tested yet for compatibility of this...