Option C63BE indicates that the station is programmed to shut it's transmitter PL off when sending paging tones and information out over the air so that mobiles/portables don't hear things they don't need to.
Option C29CJ indicates that the station is configured for "Battery Protection", whatever that is. I would assume it means it can retain it's SecureNET key in the event of a power failure for a certain amount of time.
Option C28CF indicates that the station is equipped with a "Battery Reverting Power Supply", and that when installed, loss of AC mains means the station will switch over to a customer-supplied battery.
Option C395AE indicates the station is configured for "Variable TOT", which has something to do with the station's time-out-timer. Not familiar with this one.
Option C52BA indicates the station is supplied in a 37" indoor cabinet.
Option C668AA indicates the station is equipped with a DMP. DMP indicates when the station was initially ordered, a Diagnostic Metering Panel (DMP) was included with it. The DMP gives you a meter, a local speaker, a meter select switch, probes, and if you have the advanced version, a set of LED's to indicate what the status of the MUXbus is.
SPECTRA-TAC Encoder means the station is set up to provide a voting status tone (generally 2175Hz for a Motorola voting system, and 1950Hz for a GE voting system) on the Line 2 terminals on the side of the station for connection to a voting comparator (DIGITAC or SpectraTAC). You can disable this option in the RSS since this is a CXB station.
Best way to determine if the station is actually equipped for SecureNET is to look at the front of the station control tray. If there are three LED's present (Key Fail, Secure TX, and I don't recall the third), then you have the SecureNET board in the station and should be able to at minimum program the station for transparent SecureNET operation.
If there are just three empty holes where the LED's would be, you don't have the SecureNET board.
The type of digital operation could be DES, DES-XL, DVP, DVP-XL, DVI, etc. If you do indeed have the SecureNET board, if there are any hybrid modules plugged into the SecureNET board, the part numbers of these hybrids would indicate what variant of cryptography the station is equipped for. If there are no hybrids, the station is likely equipped for "Secure Transparent Operation", in which it just receives SecureNET digital data, re-clocks it, and transmits it back out without actually deciphering the audio.
This would indicate a CIU would have to be used if you are connecting a dispatch console to the station and want SecureNET operation on the console.
Remember, "Digital" with regard to the MSF 5000 only refers to the 12kbps CVSD SecureNET capability. It will not pass ASTRO or any other types of digital modulation.
Some folks on the board here have discussed modifying an MSF 5000 to allow for completely flat audio pass through in carrier squelch mode to allow ASTRO and other 4-level FM digital modes to pass through the station, but I don't recommend this as the station repeats EVERYTHING it hears. Garbage in = garbage out.
These stations are designed to operate on 25kHz channels, +/- 4.5kHz deviation. A narrow band kit is available from Communications Specialists, part number CF-MSF-5000. Check it out at this link:
http://www.com-spec.com/narrow.htm This should allow 12.5kHz channel spacing operation at +/- 2.5kHz deviation.
Hope some of this helps.