The following information may help you:
Part number Description
Call manager4.2 Top level Part number for ordering part number 4.2
HW only MCS-7845-H1 with 4096MB RAM
MCS-7845-H1-IPC1 four 72GB SCSI HD
CAB-AC Power cord 110volt
CON-SNY-MCS7845I SMARTNET 8X5XNBD HW only MCS-7845-H1
CM4.2-K9-7845-H1 SW callmgr 4.2, For MCS-7845-H1
5 seat IPCCX STD CCM-Bundle - AVAILABLE
IPCX-40-CM-BUNDLE only with CCM
CON-SAS-CM7845H1 SW APP SUPP callmgr 4.2 MCS7845