Does Asterisk support Automatic Failover/ Automated Alternate Routing from its Dialplan? We would like to set our Asterisk up so that if the gateway either refuses the connection or does not respond, it will automatically reroute incoming calls to a secondary gateway. After the first gateway comes back we would like the Asterisk to redirect the calls through the original gateway. Is this possible? If so, can you please point me to some documentation that would outline the procedures to setting this up. I as of yet have not found anything on the subject.
Thanks in advance