[asterisk-users] ${HANGUPCAUSE} is always 0 in the h extension

[Alejandro Recarey]

> However, as I can see by the verbose command, ${HANGUPCAUSE} is always
> 0. I thought it was a channel variable that contained the hangupcause?

Just an update, if the call is established, then there is a
hangupcause received.

The above problem only happens if the caller hangs up before pickup.

This is usualy a cause 16, not 0.

Alex