Or advice on where to purchase this (NTBK48AA cable). I did find the 9pin pinouts for RS232 single cable but not for my gear. Using it for training. I can see the 48 pin female amphenol connector labeled SELV and also two 9 pins also labeled SELV and P2 (male) and P3 (female) respectively. Any advice on getting this connected to my pc or a Definity Terminal (715GBCS-2 Lucent) would be appreciated. Not sure if I can use the Avaya terminal but it does have many options for emulation. I am fine with Hyperterminal or would get ProComm as suggested elsewhere. Right now though I would be very happy seeing _something_ on a screen! Thanks.