Hello, We have 3cx Phone System deployed with a Patton 16-port FXO PSTN gateway. Each of the company's 100 staff members has their own DID phone number with the telco. That block of 100 numbers routes over the "next available" FXO slot during an inbound call. In order to have each of these DIDs automatically forwarded to their proper "interior" extension, I need to manually create 100 inbound rules for each of the 16 FXO ports, for a total of 1600 inbound rules, correct? Is there a faster way of setting up this configuration?