It's not a matter of how many receivers they have. The issue (for them) is how many accounts they can cram onto any given line, line card or receiver. With daily test and open/close signals they need more lines, more line cards and more receivers for the same number of accounts. On a per account basis the cost is small but with tens of thousands of accounts the added cost is significant. Most central stations would rather maximize profits than optimize service so they don't do it. I asked if you do it for all accounts and you (as usual) dodged the question. That simply confirms what we already knew -- your employer is a typical (cheap) central station.
Nor do you but see the above paragraph.
The issue here is that neither the central station nor the installer set the system up properly and provided an appropriate level of service to detect this common type of problem before it turned into a false dispatch. Typically, you tried to blame some imaginary DIYer rather than admit you're part of the problem.
We know that nothing was done to prevent a false dispatch.
That's irrlevent. No matter which format is used, Caller ID and daily test signals, properly processed, could have prevented the problem. This clearly was not done since the CS apparently has no knowledge of where the signal originated.
We know that they didn't head this situation off. We also know that, properly configured using existing technology, this problem would have been avoided. It wasn't. Ergo, they did it wrong.
I know that this sort of problem is all too common, yet it can be avoided most of the time. Unfortunately, people like you and companies like Monitronics won't spend the extra dollars to solve the problems. For your employer it's all about maximizing gain on RMR. For you it makes no difference at all. You're content to take your weekly paycheck and contribute nothing of value.
You keep saying that as thouogh you actually believe it.
after the dispatch
Wrong again. The error was when some fat fingered "professional" alarm installer programmed some other system to the OP's account number. Had he tested the system upon completion of programming and had the CS checked Caller ID they would have known right away there was an error. The professional alarm installer and the central station clearly failed to prevent a very preventable problem.
I explained hoe the proper use of daily test, open/close signals and Caller ID can avert these problems most of the time. That's not changing the subject. It's finding a solution to the problem. You're not interested in solving the problem -- only defending those who, like you, did nothing to prevent it.
FYI, while I offered monitoring service, I always insisted that each system be fully tested through to the CS upon completion. The first signal was *always* a test signal which could not be mistaken for an alarm. Once that was done and the data was confirmed by the CS, we would proceed to test the zones, generating alarm, trouble and, where appropriate, restoral signals. That is the best way to prevent this sort of problem. We did it the same way for DIY as for professionally installed systems. It takes a few extra minutes to do it right but it saves a lot of false dispatches.