User`s guide

Dialogic
®
System Release 6.0 PCI for Windows
®
Release Update, Rev 62 — January 30, 2008 96
Dialogic Corporation
For more information about the Dialogic
®
Global Call API, see the following documents:
• Dialogic
®
Global Call API Library Reference
• Dialogic
®
Global Call API Programming Guide
For features specific to E1 (R2) technology, see the following documents:
• Dialogic
®
Global Call E1/T1 CAS/R2 Technology Guide
• Dialogic
®
Global Call Country Dependent Parameters (CDP) for PDK Protocols
Configuration Guide
1.29 Enhanced ISDN Trace Functionality for DPNSS
Tracing
With the Service Update, the Dialogic
®
ISDNtrace tool now provides functionality to
support DPNSS tracing.
1.29.1 Feature Description
This feature enhances the existing ISDN tracing functionality so that you can capture D-
channel signaling information into an ASCII text readable form. The DPNSS tracing uses
the same command line options already available in the ISDNtrace tool.
1.29.2 Sample DPNSS Trace Output
The following DPNSS sample trace shows ISRM(C) and NAM messages:
PROTOCOL TYPE : PRI DPNSS B-End
TRACE START TIME (MM/DD/YYYY) : 2/25/2003, 14:27:52.52
Time Stamp : 2/25/2003, 14:28:24.252
TRANSMIT
Timeslot 01
UI(COMMAND) Sequence 0(0x03)
Initial Service Request Msg-Complete(0x00)
Service Indicator Code
1: 0------- Extension Bit
-001---- Type of Information
----0000 Speech/Data Rate
Selection Field
*1#*50*8080808#*58*aziz#132838
Time Stamp : 2/25/2003, 14:28:24.252
RECEIVE
Timeslot 01
UI(RESPONSE) Sequence 0(0x03)
Time Stamp : 2/25/2003, 14:28:26.702
TRANSMIT
Timeslot 31
UI(RESPONSE) Sequence 0(0x03)