The following explains "Polling Security Setting", a feature restricting other machines that can use polling memory.
When a machine requests fax transmission, you can only allow the machine to use polling memory if its programmed sender fax number matches a fax number stored in your machine as a polling passcode number. This function is called "Polling Security Setting".
To use this function, first store polling passcode numbers (the sender fax numbers programmed in the other machines) in settings mode of the machine, and then enable the polling security setting.
The polling security setting can be enabled for up to 10 other machines.