Motorola W377G - Manual (Page 48)

46 connections
Note: Use a TSB-121 compliant cable (provided by the
TTY device manufacturer) to connect the TTY device
to the phone.
Note: Set the phone volume to level 4 (middle setting)
for proper operation. If you experience a high number
of incorrect characters, adjust the volume as needed
to minimize errors.
Note: For optimal performance, your phone should be
at least 12 inches (30 centimeters) from the TTY
device. Placing the phone too close to the device may
cause high error rates.
set TTY mode
When you set your phone to a TTY mode, it operates
in that mode whenever the TTY device is connected:
Find it: s > w Settings > Initial Setup > TTY Setup
Scroll to one of the following options and press SELECT:
return to voice mode
To return to standard voice mode, select Voice from the
TTY Setup options.
TTY option
Voice Set to standard voice mode.
TTY Transmit and receive TTY
characters.
VCO Receive TTY characters but
transmit by speaking into the
microphone.
HCO Transmit TTY characters but
receive by listening to the phone
earpiece.