Hi Hofman

Thanks for the reply, sorry if it wasn't clear when I said about cards; I listed the daughter boards on the main cards. It has an MP10 card, Uni card and the 16DLI with daughter boards plugged in where I have listed them. It says it has an MGI16 board on the MP10 card, so would it still need the licenses? Where do you obtain them?

How do you connect the additional IP phones, does it just connect through the lan and point back to the IP address of the Officeserv system, do you have to use Samsung IP phones?