I'm swapping the nvram in order to replace it with a cartridge with a new capacitor, so they won't loose programming if there is a power outage. The system is about 12 years old as far as I can tell (I didn't install it). They had some power problems over the holidays and lost everything. Don't want to go thru that again.

- My backup took 10 minutes to run. NRU said it was successful.
- Glad to know I can't view the backup file. Thought I was doing something wrong.
- No PRI, just an old analog DID card and a bunch of POTS lines. No keys for the DID, I don't think. There is a CP150, ver 3.1 attached, but that has its own keys, of course.
- I guess my choices are 1)Backup, swap cart., restore. - Or 2)Backup, wait for a problem, then swap cart. and restore at that time.

Jim