Filter
Top Products
425
Appendix C - IEs and ISDN Message
Types for DPNSS
This appendix lists the information elements (IEs) and ISDN message types in the
ISDN software library that support the DPNSS protocol.
Information Elements for cc_GetCallInfo( ) and
cc_GetSigInfo( )
The following tables describe the different types of IEs that can be retrieved for
DPNSS using the cc_GetCallInfo( ) and cc_GetSigInfo( ) functions.
Intrusion IE:
Field Description Field Selection Definition
1. IE ID Busy IE ID BUSY_IE Busy IE value for the
CCEV_PROCEEDING
event indicates that the
called party is busy
Diversion IE:
Field Description Field Selection Definition
1. IE ID Diversion IE
ID
DIVERSION_IE 1. A DIVERSION_IE value
in a CCEV_OFFERED event
provides information about
"diverted from" party.
2. A DIVERSION_ IE value
in a CCEV_PROCEEDING
event provides information
about "divert to" party.
2. Data Diversion IE
Length
2 + length of Diversion
Number
Number of data bytes in this
IE