Technical data

33
Dialogic
®
Diva
®
Media Boards provide numerous configuration options part of which are only used in special
applications. These configuration options are not covered by the Dialogic
®
Diva
®
Configuration Wizard.
To get a full list of configuration options, execute /usr/lib/opendiv/divas/divactrl load.
You can apply special configuration options by modifying your Diva Media Board's startup script
/usr/lib/opendiva/divas/divas_cfg.rc. In this case, you have to specify special configuration options as
well as the standard options in the command line of the /usr/lib/opendiva/divas/divactrl board load utility.
Special configuration options can be changed during run time without restarting the board via the management
interface, for example, with the /usr/lib/opendiva/divas/divactrl mantool management interface access
utility.
The following procedures will help you to verify if the Dialogic
®
Diva
®
Media Board and the service are working
properly. After configuring and loading the drivers, it is recommended that you use one or more of the following
methods for testing.
TTY test
This test allows you to test the Dialogic
®
Diva
®
Media Board and Dialogic
®
Diva
®
TTY interface functionality and
link integrity using various bearer protocols supported by your Diva Media Board.
The /usr/lib/opendiva/divas/tty_test utility is located in the /usr/lib/opendiva/divas directory. On the
server side, type: /usr/lib/opendiva/divas/tty_test 1 s auto. On the client side, type:
/usr/lib/opendiva/divas/tty_test 2 <ISDNnumber> x75 [4]. The transfer rate will appear in real time
and be updated every time 64 Kbytes of data have been transferred.
Many other options, e.g., bearer protocol, packet size, rate adaptation, are available for the TTY test. Type
/usr/lib/opendiva/divas/tty_test for a full list or refer to the section tty_test utility on page 95 in this
document.
Special configuration features
Testing the Dialogic® Diva® Media Board functionality and connectivity