format support phone# for international use
In the new 2.4.0 release, the Netgate Services and Support dashboard gadget shows the phone# to call. (Good idea, btw!)
So that international users know where to call, the phone# should include the country code as "+1".
ITU-standard formatting is "+1 (512) 900-2546", but I guess "+1-512-900-2546" would also be recognized by pretty much everyone.
You have people in Brazil - check to see which format they would normally expect to see.
The important part is the "+" followed by "1", not the punctuation.