47
basics
choose your hearing aid setting
Find it: 
/
 > 
u
 > 
Phone Calls
 > 
Hearing Aid
.
1
Set this option to
 
Microphone
. Microphone 
coupling is now optimized. 
or
2
Set this option to
 
Telecoil
. Handset meets 
US federal requirements for telecoil 
coupling sound or set this option to 
Off
 
(factory default). This is the setting for non 
HA users.
TTY
Note: 
The TTY device must be connected to 
the phone through the micro-USB port. 
A 2.5 mm to micro USB adapter is required to 
support TTY.
Approximate telecoil location is just 
above the battery.
Approximate telecoil location is within 
6-13 mm of this location.
Off - Shut off
M - Microphone
T - Telecoil