Skip to main content


Created by Ryan Harris, last modified on 2018.02.07


string This is set to the Q850 numeric code of the hangup cause of the A leg of the call (note that as such it doesn't make much sense before the end of the call). Often this will take the hangup cause from the B leg of the call, if there is one. For a list of hangup causes, see Hangup Causes.


<action application="log" data="1 A-leg hangup Q850 cause: ${hangup_cause_q850}"/>