The main advantage for tel. providers of using FaxChange lies in ability to offer a new service to their clients. That means "replacement of a fax machine"
by software solution. While the provider adds a new service for its customer,
he also increases operations in their system. The customer is then able to send
and receive fax without having a fax machine and he is able to sustain a free
line for a fax even while he is on the phone.
FaxChange for Telecom providers