Company is probably mostly interested in economical side. There are no requirements for manual faxes and special fax paper and also no requirement for nay training. It is possible to delay faxing using special features until telecommunication charges are low, and to find exact costs for faxing as well. In case that company has many branches, it is possible to use fax routing feature, transparent to users, what means transferring the fax by electronic mail to the branch, which is closest to destination place of the fax and then sending the fax to addressee with lower local telecommunication costs. Not neglectable are also aspects of security and law.
Fax can come directly to the mailbox of user, without being seen by anybody else.
Central archiving of whole fax communication can be very useful in case any problems in communication will appear. You have to have also functioning client for Exchange server as well as account with rights to administrate server. In installation manual it is recommended to check first ODBC Controller for selected type of the database, client's functionality on Exchange and create library of forms including the setup of the user rights. Documentation is very weak in this very important phase of installation process. It would be good to have a scheme of reference installations with explanations of advantages and recommendations of the installation strategy and to have precise description of steps for optimizing of final configuration.