Lennox Hearth LAYLO M1400 - Manual (Page 63)

User Guide 63
Connect to TTY Device
You can connect the phone to a teletype (TTY)
device for the hearing impaired. (TTY device
sold separately.)
Note: Enable TTY only when using the phone
with a TTY device.
1. Connect the TTY device to your phone.
2. From TTY Device, select OK to clear the
notification.
3. Select one of the following:
– TTY Off disables TTY.
– TTY On enables TTY devices.
– TTY On + Talk enables TTY devices
and voice carry over.
– TTY On + Hear enables TTY devices
and hearing carry over.
Note: You can also enter ##889 with your
keypad and select TTY to enable TTY.
Connect to Hearing Aid Device
With a T-coil hearing aid device (sold
separately) connected, you can enable the
hearing aid feature.
1. Connect the T-coil hearing aid device to
your phone.
2. From T-coil Hearing Aid, select OK >
Enabled.
Network
Enable Privacy Alert
From Privacy Alert, select Enabled to set
your phone to alert you when enhanced digital
CDMA privacy is lost or regained.
Enable Voice Privacy
From Voice Privacy, select Enhanced to use
enhanced digital CDMA privacy.
Enable Roaming Service Alert
Use this setting if you want the phone to alert
you when you roam outside of your home
service area.
From Roam/Svc Alert, select one of the
following:
•
Disabled turns roaming service alert off.
• When no svc alerts you with three tones
decreasing in pitch when service is lost and
three tones increasing in pitch when service
is acquired again.
• On roam change alerts you with two
decreasing tones when roaming service is
acquired and three increasing tones when
home area service is acquired again.
• On any change alerts you with three
increasing tones if there is a change in
roaming service or three decreasing tones if
the phone loses service.