I have a couple of XTS 5000s that will intermittently give a proceed tone during a call. You can push the PTT button and get a proceed tone, but then you'll get another one a few seconds later, and another, and another. They don't do it every call, in fact, they seem to be ok more often than not. They've got me stumped. They're on frequency, receive sensitivity is great, they don't seem to be coming unlocked. Any ideas?
These are 800mHz P25 trunking...
These are 800mHz P25 trunking...
Last edited: