Q.850 Release Cause tool

I love Wireshark, but sometimes it doesn’t decode all the parameters I need. One example: Q.850 cause codes inside INAP/CAMEL Release Call or Call Information Report messages. If that sounds familiar, you might find this useful:

ReleaseCause (Hex)	Cause	Description
	-	-

Enter the ReleaseCauseVal from Wireshark (hex). Cause (Dec) = hex − 128.