Key Terms  
MSL 6 digit security lock for phone. This code is unique for each phone and is based off the phone ESN
ESN electronic serial number unique to every Sprint handset.
MDN Mobile dialing number (users phone number)
NASC Site Sprints download servers that host ICSS PSP and USB drivers.
QuickBase Sprints online ticket center, reps enter complaints here for us to reply to.
TSR Technical Service Rep.Located in the Sprint store He fixes phones, runs ICSS
SAR Service Account Rep, supervises many TSR in a regional area. 
WEBX This can be used to remote into trouble PC, still trying to get Sprint to authoize this.
PST functionality  
Provisioning This takes the data from the phone and activates it on the Sprint network.
Refurbish removes data active data from phone and restores to factory default settings.
Software download updates the software\firmware of the phone
PRL updates the preferred roaming list of the handset. This is for making phone calls.
Settings This will allow you to read alll the settings from the handset. This is really good if someone lost his lock code.
ICSS Functionality  
Calibrate ports Options\calibrate ports. Configures ports for ICSS to be able to find the port quickly.
Specify cables Options\specify cables. Allows the user to configure cables on each individual ports through the hub