MXone telephony server is comprised of 2 servers and media gateway, the telephony server will work as a LIM but what it is basically is a HP570 server with the Ericsson telephony server software running on the server, the second server which is called Comm.Org server will have DNA and OneBox, those two will be combined as one full packet, the MXone telephony server as it is with just those 2 servers and will be able to initiate IP extensions, in most cases the MXone telephony server will be linked with an MD100 or any TDM core switch, this will be through the Media Gateway which supports up to 8 E1/T1 links, so all the IP calls with be handled internally with in the server, now I don’t want to confuse you but there is the MXone legacy LIM or classic LIM as it sometimes called, which is basically an MD110 LIM running on an ETS-E server embedded as an MD110 board.