The fax number will also be the voicemail number. This will be because I would acquire a telephony server, and have it configured where any calls to the 724 will go through a process. If the call is a fax, the server will collect the fax and send it as an email. If the call is a voice call, the caller will go to the voicemail box of extension 1. This will reduce the number of voicemail boxes I will have since I will just have to check one voicemail box instead of more than one.
The fact that this will also be a voicemail line will be important. I have to have public information for my WHOIS records with the domain?s. With that said, I learned a long time ago to never provide a direct to me line as scammers will call a dozen times a day for web design or SEO services. If someone calls the 724 number, and get my voicemail – they will leave a voicemail message if it is a legitimate call. At which point, I will likely call from the Home phone.