I have a perfectly running Asterisk 1.8.15.1, running on CentOS, in the end of a sip trunk. Now I received a request, that I should receive and handle FSK data. As in, there are home security panels, that send data with SIA-FSK-format and I’d like to parse the that is data sent in and check if the data is valid or not.
I’ve noticed, that FSK can be used when receiving caller id, but can Asterisk parse other data as well, or should I just create a listener/parser of my own…?
Thanks.