translatorx.org
TranslatorX is a troubleshooting tool that allows you to quickly parse through Cisco Unified Communications Manager or Cisco Unified Border Element trace files and search for Q.931, H.225, SCCP (Skinny), MGCP, or SIP messages. TranslatorX supports searching through large numbers of trace files and provides advanced filtering capabilities to help you find the calls you are interested in. You can generate sophisticated message filters. These filters can be created automatically for you based on call detail record information as well.
TranslatorX is available for Mac OS X, Microsoft Windows, and Linux.