[asterisk-users] extending fallback numbers

[Paolo Supino]

Hi

A couple of weeks ago I asekd how to setup a fallback numer and one of
the reply I received was to se GotoIF and ${DIALSTATUS}.
I succeeded in making it work for a single fallback number (i.e. the
operator), but I want to extend it in the following manner:

2000-2099 -> fallback to 2000
2100-2199 -> fallback to 2100
2200-2299 -> fallback to 2200
2300-2399 -> fallback to 2300

and so on...


 How do I implement such a configuration in a dialplan?





TIA
Paolo