Norstar FLASH software upgrade. Will I lose programming?

[IT222]

Will I lose programming on my flash if I upgrade the software from a v1.5 to a v2.0 ? Don't think so but just checking to be sure. Thanks again for all the help.

 

[NTL555]

You should not lose memory, but then you might. With all phone system and peripherals, you always have a chance of losing something when you turn something off.

 

[Refire]

Do a complete hard copy of your entire programming
this is always a good rule.

 

[rhowlett]

Is your system compatible with the 2.0? I think it has to be DR5.1 if you are on an 8x24. As far as I know, all MICS versions should be ok with that upgrade. I would check to be sure, just in case.