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TTY Operation
You can use an optional TTY device with your
phone to send and receive calls. You must plug
the TTY device into the phone's headset jack and
set the phone to operate in one of 3 TTY modes.
Notes:
• Use a TSB-121 compliant cable (provided by the TTY
manufacturer) to connect the TTY device to your
phone.
• 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 necessary
to minimize the error rate.
• For optimal performance, your phone should be at
least 12 inches (30 centimeters) away from the TTY
device. Placing the phone too close to the TTY device
may cause high error rates.
Setting TTY Mode
When you set your phone to a TTY mode, it operates in
that mode whenever the TTY device is connected.
Find the Feature
Press
S
1
2 SELECT (
+
)
The TTY Setup menu can include the following options:
Option
Description
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 earpiece.
Voice
Return to normal voice mode.
When your phone is in a TTY mode, the
ù
international TTY symbol and the mode setting
display during an active TTY call.
Returning to Voice Mode
To return to normal voice mode, select Voice from the
TTY Setup menu.
Using Fixed Dialing
When you turn on fixed dialing, you can only call
numbers stored in the fixed dial list. Use this
feature to limit outgoing calls to a predefined list
of numbers, country codes, area codes, or other
prefixes.
28
M
> Settings > Initial Setup
> TTY Setup
To
scroll to the TTY mode
select the TTY mode
Turning Fixed Dialing On or Off
Find the Feature
Press
To
1 keypad keys
enter your SIM PIN2 code
2 OK (
+
)
open the fixed dial menu
S
scroll to On or Off
3
4 SELECT (
+
)
select the option
Using the Fixed Dial List
You must turn on fixed dialing to open the fixed dial list.
Find the Feature
You create and edit fixed dial entries just like phonebook
entries. Fixed dial entries are stored on your SIM card, and
do not have Type, Voice Name, or Ringer ID information.
Using Service Dialing
Dial preprogrammed numbers stored on your
SIM card. Your service provider may program
your SIM card with numbers for services such
as taxi companies, restaurants, and hospitals.
Find the Feature
Using Quick Dialing
Dial preprogrammed numbers stored on your
phone. Your service provider may program your
phone with one or more quick dial numbers,
such as the customer service number.
Note: Your service provider may use a different name for
this feature.
To open and dial numbers on the quick dial list:
Find the Feature
To edit the quick dial list:
Find the Feature
Using DTMF Tones
You can send numbers to the network as Dual Tone
Multi-Frequency (DTMF) tones during a call. Use DTMF
tones to communicate with automated systems that
require you to submit a PIN code or credit card number.
M
> Settings > Security
> Fixed Dial
> Office Tools
M
> Dialing Services
> Fixed Dial
M
> Office Tools
> Dialing Services
> Service Dial
> Office Tools
M
> Dialing Services
> Quick Dial
M
> Settings > Personalize
> Quick Dial
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