Konica Minolta bizhub C3350 bizhub C3850/C3350 Utility Keys User Guide - Page 52

5.8 [Fax Settings] 5 Settings [MDN Request] [DSN Request] [MDN Response] [MDN/DSN Response Monitoring Time] Description Select whether or not to request for fax reception result (MDN request) to the destination. If a MDN request is sent, the recipient machine returns a response message upon reception of a fax, so that you can check that the fax is successfully received by the destination. Also, by receiving a response message from the destination, you can obtain the reception capability information of the destination. When a new response message is received from a destination registered in the address book, the capability information is overwritten with new information. [ON] is specified by default. Select whether or not to request for fax reception result (DSN request) to the destination mail server. If you select [ON] for [MDN Request], priority is given to the MDN request. [OFF] is specified by default. Select whether or not to return a response message when a sender requests for fax reception result (MDN request) to this machine. [ON] is specified by default. If necessary, change the waiting time for a response from the destination after a MDN request or DSN request is sent by this machine. If a response message is received after the specified waiting time, the machine ignores the message. [24 hours] is specified by default. [Description of Utility Keys] 5-28