I am using native asterisk, no other application on top.
Asterisk will initiate automated outbound calls to check if all DIDs are working like SIP/123456@SIPCarrier, will assign a static caller ID for this as the identifier of the test call activity. There are about 80 DIDs to test every day and I am looking at using call file + cron and on dialplan will have some sort of IF statement to check the dial status is Answered or Failed, if failed involved DID will be written on a text file, this txt file will be send via email.
Hope to get some input(s) of an optimal way of doing it, other suggestions and some samples that will serve as reference.
Thanks in advance