The FaxUp Plus service offers additional features above and beyond the base FaxUp plans described herein. In addition to FaxUp features, FaxUp Plus allows for multiple access numbers feeding into the same account, customized greetings for manual fax transmission, alternate file formats based on sender (sending faxes from, for example, 2135551212 will be sent as PDF, while those from 4155551212 will be sent as GIF, etc.), automatic re-transmission to alternate fax machines based on sender or other rules-based delivery schedules, and more.
Additional fax-based service include:
OutFax - Outbound fax facility using TDM (standard telephone) lines without VoIP, for error-free, high-grade fax transmission and broadcasting.
FaxUnlimited - Unlimited pricing variants of the above OutFax service, offering flat rate faxing based on bandwidth and no per minute or per page charges.
FAXTest - Fax machine, server, or cloud-based fax reception testing, assurance, and notification services, which regularly tests fax numbers via multiple means and immediately sends alerts to cell phones, pagers, e-mail, and/or voice notification when a given fax destination in inoperative.