84 is the access to the trunk group for the paging service.
80 is the all page code.
We have 3 digit extension dial plan.
Our extensions begin with 2,3, or 4.
Here's the scenario....
The caller calls an extension. The call goes to Audix because no one answered. The caller then hangs up, and dials 8480 (page all). They announce the page, and then hang up. When they hang up, Audix is now transferred to the paging system, and the whole plant can hear the prompts until it times out.
I have thought about removing the hookswitch flash feature from each extension, but this is not possible because some users actually use it.
PC