Motorola i275 - Manual (Page 71)

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Special Dialing Codes
When you make a TTY call, the call begins in the
TTY mode you last selected.
To change mode during a call using your phone:
1 Press m.
2 Select In Call Setup > TTY > Type.
3 Select the mode you want.
To change mode during a call using your TTY
device, issue one of the following commands:
• “VCO please” — to select VCO mode
• “HCO please” — to select HCO mode
• “HCO off please” — to turn off HCO mode
Important: When you are using HCO, the sound
coming from your phone speaker may
be uncomfortably loud. Use caution
when putting the phone to your ear.
(For information on setting the volume
of your phone speaker, see “Setting the
Volume” on page 140.)
Changing the TTY Baud Rate
By default, your phone’s TTY baud rate is set to
45.45, the baud rate required for TTY calls within
the U.S. To make calls outside the U.S., set your
TTY baud rate to 50.0.
To change the TTY baud rate:
1 From the main menu, select Settings > Phone
Calls > TTY > Baud.
2 Select the baud rate for your location.
Special Dialing Codes
Non-Emergency Numbers
Nextel supports many “non-emergency” numbers
(such as #77, 311,...) provided by local and state
governments. These numbers are used to report
non-emergency incidents. If the situation includes
imminent danger or loss of life, you should dial
911.
Telecommunications Relay Service
Nextel supports services for communicating with
speech and/or hearing impaired individuals. You
can dial 711 to reach a local Telecommunications
Relay Center. You will then be connected to your
destination number. Relay service works through a
Communications Assistant who reads messages
typed into a TDD/TTY device by a speech or
hearing impaired individual to you. The
Communications Assistant then types your spoken