Secure eFax is a cloud-based paperless, cost-effective, outsourced alternative to fax machines and servers that enables businesses to send and receive faxes quickly, privately, and securely by email. AccessAccess is the method or facility used to enter the LEC or network is the access. There are two types of access services; switched access, and special access. faxes anywhere via pc, laptop, or wireless device and eliminates fax hardware, supplies, and IT costs and headaches.