[Serusers] how-to "loop" in the ser.cfg file

[Steve Blair]

Hello:

  I need to perform a check several times within a failure_route and I'm 
not sure how to accomplish this task.

  The way I implemented sequentially hunting I perform the relay to the 
first number in the hunt list within route block 0. If this number is 
unavailable I "fail" to a failure block then interate through the 
remaining numbers in the huntlist in that failure route but this 
presents a problem.

  All of the "feature" and "call permission" checks which I normally 
perform on an extension are only performed in route block 0. This means 
I am not checking the feature and call permission flags for the 2nd 
through Nth number in the huntlist once I enter the failure route.

  I created a route block to perform the necessary checks but the 
problem is I do not see how to return to the failure route if the 
feature check for a given number fails.

  For example. If the t_relay to extension 1234 fails I will enter 
failure_route #1. In failure_route #1 I load the next extension, 2345, 
but if the call permission check for 2345 fails how do I skip this 
number in the huntlist, load the next number in the list and repeat the 
failure_route #1 processing?

Thanks,Steve