ISDN Software Reference for Linux and Windows
434
Field Description Field Selection Definition
5. Data Text
DISPLAY
String
ASCII string Text Display string.
The '*' and '#' symbols
cannot be used
directly; 0x01 and
0x02 values are
substituted
respectively
Network Specific Indications (NSI) IE:
Field Description Field Selection Definition
1. Length Total bytes of
the following
data field
4 + length of NSI String Required value
2. Data NSI IE ID NSI_IE Identifies the Network
Specific Indications
IE.
3. Data NSI IE
Length
2 + length of NSI string Number of data bytes
for this IE
4. Data NSI Message
Type
NSI_EEM
NSI_LLM
End-to-end message
Link-to-link message
5. Data NSI String
Length
Length of Network Specific
Indications string
Length of next NSI
string
6. Data NSI String ASCII string Network Specific
Indications string
NOTE:
NSI IE fields 5 and 6 can be repeated multiple times, as needed.
DPNSS Message Types for cc_SndMsg( )
The following tables describe the ISDN message types that support the DPNSS
protocol.