Isdn Phone Software (Optional) - Acer ISDN 128 Surf USB User Manual

Chapter 1 — Introduction
F 1-1: T ISDN S
IGURE HE YSTEM

1.2 ISDN Phone Software (Optional)

The ISDN USB TA transmits voice signals with a much greater
quality, clarity, and speed than analog voice transmissions.
Included in some product package is the ISDN Phone software
program, which takes full advantage of the ISDN TA's digital
transmission capabilities. This program makes it easy for you to
make and receive voice communications. With the Phone
program and the ISDN TA, you will be able to use the two B
channels simultaneously, allowing you to send voice and data
over the ISDN TA at the same time. You can use your ISDN
TA to make a voice communication over one B channel while
sending data or connecting to the Internet using the other B
channel.
The ISDN Phone has the following additional features:
3