I bring calls in, run through a hash to identify a loop - if my hash variable is met, I transfer the call to a new extension where I log the event and return a 503 to the source.  If not I return a 302 to the source to send the call on its way.

I'd like a way to identify these events to our NOC via email or a SNMP trap but I am not sure the best way to do it.

The alert would fall into the 503 extension.

What is the best way to accomplish this?

I'd like to keep the call flow as simple as possible.

Any ideas?

Thanks - 

- Chris