If I'm following the above correctly, isn't the fix simply turning off encryption on the FD dispatch TG, or putting the Unications on a different unencrypted alerting TG, at least until the subscriber issue is rectified? Not sure why ISSI with Athens-Clarke County or other system-focused solutions would solve the problem anyway if the cause is encryption and Unications not playing nice together.
But it seems like it would be easy to detect that this isn't a system issue because, if the Unications are the issue, then the subscriber radios from other brands ought to be working fine in these areas.
Can't help but think there is more to this. Maybe I am giving some people too much credit.
No, that has been a fix I pitched to several people, which is this:
Page on an unencrypted talk group and after the call is received, switch them to an encrypted TAC channel for patient updates, etc. I was told, and the company line is that "dispatching " in the clear would be a violation of HIPAA.
My counter to that was dispatch EMS on an encrypted talk group and FIRE in the clear.... same answer.
While the paging fire dispatch is one issue, the lack of coverage in South and East Jackson is a completely different one. The portables (Motos) are having issues there and in the far NW corner at times. ( Garbled transmissions) I can't say this enough, users reported issues for 18 months and got stonewalled, now the admission that " Yes, your problem is real " .... well, you can see how that would make folks feel.
( That quote is from the local paper published yesterday)
I think the system has some configuration issues and needs some radio techs to put in the field work to really zero in on everything. Just my opinion.