Hi there,
Let's say we add a new Region within a CUCM, a new site. sometimes we have to add new NPA-NXX and we have to be accurate to avoid conflict with other sites.
I can go on http://www.localcallingguide.com/ to look at the NPA-NXX for my new region.
So, when we have a new site I will have a lot of NPA-NXX ....... I heard that it exist some tools to create wild card from a list of NPA-nxx to help create route-pattern to avoid the creation of all NPA.
anyone ?
