Route filter with regular expressions

Version 1
    This document was generated from CDN thread

    Created by: Sebastien Michelet on 01-08-2012 08:02:24 PM
    Up to CUCM 7.1, I was able to create route filters using the addRouteFilter and <digits> tag that contained regular expressions such as: 24[2-6] to specify a range of area codes.
    Starting with 8.x, this type of query is not accepted anymore and fails with the error: "Invalid integer value: 24[2-6]". it works fine with any integer but no regular expression. This does not make sense since regular expressions are still valid from the GUI...
    Anybody ran into this issue? seems like a bug to me. It would not matter if i did not have a large amount of route filters and still want to use the regular expressions.