I have a DSC 1550 home alarm system. Right now, it connects to a monitoring station. I don't want the monitoring service any more, but still want to keep local alarm.
I called the installer, but he wanted to charge me 50$. I am apparently mad at this.
I searched on web, here is a link for user manual
http://www.alarmsbc.com/dsc1550.htm
but it didn't tell me how to do that.
Further search showed:
Disable Telephone Line Monitoring:
*, 8, 5010, 015, 7, ##.
But still not sure the procedure.
Any help will be appreciated!