Sept. 2006: If you use telecoil, look for
phones rated T3 or T4
-
Phones that are compatible (low interference) with aids in telecoil mode will be T3 or T4.
-
The higher the number, the less likely you will experience interference
-
-
Phones that have a lower score T1 or T2 will probably not be labeled.
-
They do not meet FCC requirements
-