Specifications

15
Compatibility.
Most (not all) corded phones are telecoil compatible. Wireless (Cell) Phones
which are rated T3 or T4 are telecoil compatible (T4 is preferred). Check
your telelphone's instruction manual to nd out whether your phone has this
capability.
Some hearing aids users have reported a buzzing sound in their hearing aids
when they are using cell phones, indicating that the cell phone and hearing
aid may not be compatible.
Speakerphone function also works well with your hearing aid.
Loop Systems. The telecoil can also help you listen in public places
equipped with telecoil compatible assistive listening devices such as a loop
system. If your hearing aids do not operate when the telecoil is on, the loop
system may not be operating or you may be in a "dead" spot. Try positioning
yourself in a different part of the looped area or return your hearing aids to
the microphone position and site as close to the speaker as possible.