User`s guide

Dialogic
®
System Release 6.0 PCI for Windows
®
Release Update, Rev 62 — January 30, 2008 92
Dialogic Corporation
For more information about configuration files, configuration parameters, and
configuration procedures, see the Dialogic
®
DM3 Architecture PCI Products on Windows
®
Configuration Guide.
Note: The online bookshelf has not been updated for this feature, so these new parameters are
not currently documented in the Dialogic
®
DM3 Architecture PCI Products on Windows
®
Configuration Guide.
1.27 Support for Reporting Billing Type
With this Service Update, for Dialogic
®
DM3 Boards, there is now a way for the application
to know which billing type (for a call on PDK R2 protocol) was received when the lines are
available for call establishment. B tones are sent to indicate whether the line is available or
not, and also to indicate the type of billing for the call (for example, CHARGE, NO
CHARGE, or CHARGE WITH CLEARING FROM INBOUND).
This feature is already supported on Dialogic
®
Springware Boards; however, CHARGE
WITH CLEARING FROM INBOUND is a new billing type that is also supported on
Springware Boards now.
1.27.1 Feature Description
The user is notified of the billing type for a successful call establishment. The
gc_GetCallInfo( ) function with info_id equal to CALLINFOTYPE is used to retrieve the
billing type. The following mappings are implemented:
For B tones indicating unavailability of the line (call establishment failure), the following
mappings are used for assigning cause values to the GCEV_DISCONNECT event:
Group B Tone Billing Type String Returned
GrpB - line free, charge “CHARGE”
GrpB - line free, no charge “NO CHARGE”
GrpB - line free, charge with clearing from inbound
only
“CHARGE WITH CLEARING FROM INBOUND”