What Do I Need To Support Supplementary Voice Features? A-3
Some telephone companies may choose to refer to the
Flexible Calling features by unique terminology. Refer to
“What Do I Need To Support Supplementary Voice Features?”
on page A-3 for more information; additionally,
Chapter 6, “Supplementary Voice Features” provides a
thorough explanation of each voice feature.
5 Ask the representative which ISDN switch type your ISDN
line will be using. Place a check mark on the appropriate
line on the ISDN Information Sheet on page 1-7.
Several features, such as Call Waiting and incoming DBA, are
not available on a 5ESS Custom switch. If you would like to
utilize these services, ask the representative if another switch
type is available for your ISDN line.
6 Ask the ISDN representative to provide the information
you need to fill out the rest of the ISDN Information Sheet
on page 1-7.
This completes the procedure for ordering your ISDN line.
What Do I Need To Support Supplementary Voice
Features?
Release 3.10, and any later releases of the 3CC882 ISDN
modem, include supplementary voice features. To use these
features, your ISDN line must provide the ability to support
these services. Refer to Table A-1 to determine what
capability your ISDN line needs to support the various
services. Note that there may be an extra charge for these
services.
