i have 3 digits internal Numbers (100-999) and i want to realize a function who checks, if an extension is available (or not) and route this to a defined specific extension.
I have extensions for 100 and 101. When a call is for 102 (extension that doesnt exists) it would be nice, that the call is tranfered to 100. When a call is for 100, the call should be tranferred to 100…
Thanks for help,