Custom Hangup Cause and code using ARI

Asterisk Asterisk APIs
1

Hi Team, I am using Ari application and when the call is answered i am setting variable using setchanvar “timeout(absolute) = 10sec”, means after 10 sec channel will be destroyed
but i want to set the custom hangup cause and code for it as i have manually destroyed it
how can i set that
i am fetching the hangup cause code and cause txt from channel destroyed event of that channel

but i always comes to 16 and normal clearing I tried to set that also where is set the timeout but not working

i tried to set the following variables

   key   : 'HANGUPCAUSE',
                value : 17
            },
                {
                    key:'HANGUPCAUSE_STRING',
                    value : "User Busy"

Not working can you suggest how can i achieve this

2

You can’t, there is no such support.

3

How there is an option while manual hangup that is Reason
means that is also not working then why that is there?

4

I don’t understand the question, but if you are manually hanging up a channel then you can specify a reason cause code (not a text string to be included). If it is hung up as a result of a timeout, the hangup cause used for that is not configurable.