Open/Listening ports on printers

[Fabio]

- Go to www.xerox.com/security and search for the Information Assurance Disclosure document for each product. then you can see all ports used

137 / 138 = netbios

139 = SMB

4443  not sure if thats used 
 

[sgsledz]

Hello,

i would like to ask about open and listening ports on my printers - versalink B405 and B605S. This printers listening on ports as bellow ? :

136,137,138,139, 4443 ?

I can't find any document which describe what ports are open on this two models.