Network Packet Capture Traces - Nortel CS 1000 Manual

246 System maintenance

Network packet capture traces

The Nortel help desk may ask you to collect network traces if some call
scenarios fail on your SIP DECT system. Traces contain SIP messages
and RTP packets sent over the Ethernet. You can collect traces from
a computer connected to the network (when hubs are in use or if port
mirroring is configured on IP switches). In some cases, you can trace SIP
messages from Signaling Servers. The Nortel help desk can help you
collect network traces if you need assistance.
You can be requested by the Nortel help desk to temporarily enable
logging for your SIP DECT system before you capture traces for a specific
call scenario. For more information, see steps 1 and 2 of Procedure 132
"Tracking a portable device" (page 230).
Nortel Communication Server 1000
SIP DECT Fundamentals
NN43120-123 02.02 30 March 2010
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