
SETTINGS & TOOLS
4.Connect the TTY equipment to the power source and turn it on.
5.Make a phone connection to the desired number.
6.When connection is made, use the TTY equipment to type in and send a text message or send voice.
7.The voice or text message from the receiver end displays on the TTY equipment display.
TTY Mode (Tele Type writer)
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| Transmission/ | When making | |
Menu | User | Feature | Receiving | communications | |
with a normal | |||||
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| terminal | ||
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TTY | For |
| text message | Operator | |
| transmission, | ||||
Full | verbally- |
| text message | required | |
| impaired |
| receiving |
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TTY + | For | able to | voice | Operator | |
transmission, | |||||
hearing- | |||||
Talk | impaired | talk | text message | required | |
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| receiving |
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TTY + | For |
| text message | Operator | |
verbally- | audible | transmission, | |||
Hear | impaired |
| voice receiving | required | |
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TTY | For |
| voice |
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regular |
| transmission, |
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Off |
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users |
| voice receiving |
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7.4 One Touch Dial
Allows you to initiate a speed dial call by pressing and holding the speed dial digit. If set to Off, Speed Dial numbers designated in your Contacts will not function.
1.Press the OK Key [MENU].
2.Press the Navigation Key twice to scroll to SETTINGS &
TOOLS.
3.Press 





[Call Settings].
4.Press 




[One Touch Dial].
5.Use the Navigation Key to scroll to a setting, then press the
OK Key .
On/ Off
7.5 Voice Privacy
Allows you to set the voice privacy feature for CDMA calls. CDMA offers inherent voice privacy. Check with your service provider for availability.
1.Press the OK Key [MENU].
2.Press the Navigation Key twice to scroll to SETTINGS &
TOOLS.
3.Press 





[Call Settings].
4.Press 




[Voice Privacy].
66VX5400