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Settings
3. Use to select a setting,
then press .
On
/
Off
4.5 TTY Mode
Allows you to attach a TTY
(Teletype writer) device, enabling
you to communicate with parties
also using a TTY device.
A phone with TTY support is
able to translate typed characters
to voice. Voice can also be
translated into characters and
then displayed on the TTY.
1. Press , , , .
2. Read the displayed message
and press to continue.
3. Use to select a setting,
then press .
TTY Full
/
TTY + Talk
/
TTY + Hear
/
TTY Off
5. System
The System menu allows you to
designate specific system
network settings.
5.1 Network
5.1.1 System Select
Allows you to set up the phone
producer’s management
environment. Leave this setting as
the default unless you want to
alter system selection as instructed
by your service provider.
1. Press , , , ,
.
2. Use to highlight
Home Only / Automatic
then
press .
5.1.2 Serving System
Identifies the channel number of
a system that is served as an SID