The reason for 2 voicemail numbers is the first one is for the registry. An international caller can not call 855 telephone numbers, and with that said, the 412 number is essential. The 855 number has sentimental value, but right now, I don’t have any devices that will support the provider for use of the number. So instead of letting it ring until voicemail collects, the number just goes straight to voicemail. This will be inclusive no matter the caller.