config5623
Programmer
Hi all,
My 500v2 control unit is ver 9.1.1. Should I shutdown the UC before shutdown of control unit?
Extensions on BD2 have static and can not access secondary dial tone after pressing 9. This began after a thunderstorm. I was going to try shutdown first before replacing digital card in BD2.
Thanks
My 500v2 control unit is ver 9.1.1. Should I shutdown the UC before shutdown of control unit?
Extensions on BD2 have static and can not access secondary dial tone after pressing 9. This began after a thunderstorm. I was going to try shutdown first before replacing digital card in BD2.
Thanks