Configuring the FDAPI
The FDAPI (Flexible Digital Auxiliary Port Interface) Configuration option enables you to
configure up to 215 of the system's digital phone channels as auxiliary channels to support
music, dedicated links to other systems, and dedicated operator audio paths. Channels
configured for FDAPI functions channels are not available as revenue channels.
Note:
You must reboot the system after changing FDAPI settings.
Note:
!
CAUTION:
Do not include FDAPI lines in hunt groups to ensure that dial-in participants are
CAUTION:
not inadvertently routed to FDAPI lines.
Consult the telephone service provider for your installation site to learn what
options are available for segregating caller lines from FDAPI lines.
FDAPI channels are mapped to the highest numbered physical ports, starting with the last
channel on the transport in the order indicated in
Figure 9: FDAPI Channel Assignments
Highest-Numbered Channel
Music
4 digital sources,
or 3 digital sources
and 1 analog source
Table 23: Flex-DAPI Fields and Channel Configurations
functions and default and maximum configurations.
Link
Record/Playback
Dedicated link
Analog source
Figure
9.
Operator
Revenue Channels
Audio path
describes possible auxiliary channel
Issue 1
Configuring the FDAPI
Lowest-Numbered Channel
August 2007
123