Feature: roaming network (or country)

[rytier]

Hi, just an idea I got when looking at my plan - I have some minutes available for placing calls when roaming in EU. Also there are telco providers around here that offer "local prices" when you roam with "friendly provider" in neighboring country. To be able to configure those, Callmeter should be able to distinguish what network I am currently roaming in -- to compare MCCMNC or network name of current network with a value that can be configured in rules. Maybe a list containing MCCMNCs or network names could also be useful for creating roaming zones or special rates...
Cheers!