By the way, regarding the acknowledge horn button. Does this works right away as it already has a script inside? Cause if yes, it doesn't work for me unless I will manually add this line:

SetTagBit("@local::@HornReset",0);

 Is this the correct way?

Regards,

wantutri

Good to see you got it working with Jaz help.

Here is what I believe is the default script for HornQuit button in 9.0 SP1.  It's working on my project.

Was your project migrated?  There are some differences...  Mine already has the line you needed to add, as well as others.

Hmmm, this project is actually from scratch. Anyway, I will just add the code to reset the @HornReset.

I was the one who added the below line which I'm using for silencing room buzzer/sounder

SetTagBit("@local::SoftAck",1);

 I will need to ask again, but about silencing the horn from 2 clients. I'm using multiple acknowledge via group then used "Horn_Group1" as a group but also doesn't work. I will be able to test it again on Monday, but let me know if you have anything in mind regarding this.

Regards,

wantutri

Update:

For everyone's info, I managed to get the acknowledge horn working in my 2 client pc by using the following code instead of the default.

SetTagBit("@HornReset",0);

 Regards,

wantutri