We are getting ready to install a SWCP. My understanding of this is that we need TAPI and TAPI will be running on its own server. I believe I have to program associated sets in the PBX on units 16 through 31 of a digital line card to get this to work. Documentation talks about programming these as 2616's with key 0 a SCR key 1 TRN, and key 2 AO6. The problem I have is this is a new Succession 4.0 PBX and we only have 3900 series and IP phones. PBX software doesn't allow TRN or AO6 to go on any key except 17 and 18 respectively. Any ideas on how this works in my situation? Thanks in advance.