Tty Operation; Using Fixed Dialing; Using Service Dialing; Using Quick Dialing - Motorola T720 - 1 Reference Manual

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 three 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.
Set TTY Mode
When you set your phone to a TTY mode, it operates in
that mode whenever the TTY device is connected.
M
Find the Feature
Press To
S
scroll to TTY Setup
1
+
2 CHANGE (
) change the TTY mode
S
scroll to the TTY mode
3
+
4 SELECT (
) select the TTY mode
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 international
ù
TTY symbol and the mode setting are shown in the
display during an active TTY call.
Return to Voice Mode
To return to normal voice mode, select Voice from the
TTY Setup
menu as described on page 25.

Using Fixed Dialing

When you turn on fixed dialing, users can only
call numbers stored in the fixed dial list. Use this
feature to limit outgoing calls to a predefined list
> Settings
> Initial Setup
> TTY Setup
of numbers, country codes, area codes, or other prefixes.
Turn Fixed Dialing On or Off
M
Find the Feature
Do This 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 On or Off
)
Use the Fixed Dial List
You must turn on fixed dialing to open the fixed dial list
(see above).
M
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 pre-programmed 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.
M
Find the Feature

Using Quick Dialing

Dial pre-programmed 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:
M
Find the Feature
To edit the quick dial list:
M
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.
> Settings > Security
> Fixed Dial
> More > Services
> Fixed Dial
> More > Services
> Service Dial
> More > Services
> Quick Dial
> Settings
> Personalize
> Quick Dial
25