Motorola C330 Manual
100
Ge
tti
ng
Mo
re
Ou
t of
You
r Ph
on
e
Service Dialing
Dial pre-programmed numbers stored on your
SIM card. Your service provider can program
your SIM card with phone numbers for services
SIM card. Your service provider can program
your SIM card with phone numbers for services
such as taxi companies, restaurants, and hospitals.
To call a service dial number programmed on the SIM
card:
card:
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.
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
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.
device. Placing the phone too close to the TTY device
may cause high error rates.
Find the Feature
M >
Service Dial
C330.RG.book Page 100 Thursday, October 17, 2002 3:21 PM