Ultratec PRO80TM - Manual (Page 45)

USING VOICE CARRY
OVER (VCO)
WHAT IS REQUIRED?
You will need:
✔ Superprint Pro80 connected to a telephone (see “Connecting Power &
Phone Line” on page 7).
The person you are calling (or who calls you) will need one
of the following:
✔ A telephone if the call is placed through a Telecommunications
Relay Service (TRS).
✔ Other TTY and a telephone both directly connected to the same
phone line.
✔ Other TTY with acoustic cups and a telephone.
U S I N G V O I C E C A R R Y O V E R ( V C O ) • 3 9
What is VCO?
VCO stands for “Voice
Carry Over.” Ultratec
developed this technol-
ogy to allow you to use
your own voice during
a conversation. You
speak using a telephone
and read responses
using your Superprint
Pro80.
VCO calls can be made
directly between two
TTY users or placed
through your Relay
service.
C H A P T E R
9