XTS1500 QCII paging problem SOLVED!
Our QCII radio tones at our FD started out with the first tone being at 313Hz.
Here was our situation...
FD Minitor pagers decoded existing low tones (313/349Hz sequence) fine;
FD XPR6550 portables decoded existing low tones fine (direct and through repeater);
FD HT750/1250 portables decoded existing low tones fine (direct and through repeater);
FD XTS1500 portables decoded existing low tones fine on SIMPLEX (from an HT1250 AND CDM1550 generated) only;
"Voice Mute" was enabled properly on the display of the XTS radios (speaker with the slash through it) during each test.
We (and the radio company) tore the codeplug and firmware apart to no avail...we tried the working codeplug on the newest delivered XTS1500 radio (to rule out firmware) with no change (QCII was correctly programmed), tried both with and without PL (and/or), and remember, it ACTIVATED when the tone was sent from an HT1250 or CDM1550...we thought phone line to repeater may have been the culprit but we have a remote primary MTR2000 and a hot standby local MTR2000 that we switched over to (no phone line), and STILL no success...
The radio company, on a hunch, programmed in a higher set of QCII tones into our (drum roll please...) MCC5500 MOTOROLA CONSOLE...and low and behold (no pun intended), the XTS1500 ACTIVATED/DECODED correctly!
Moral of the story as we were advised by the radio company?? "CHANGE YOUR TONES, THEY ARE TOO LOW." They suggested having no tones lower than 600Hz. Needless to say, I was not happy that Motorola's problem had become MY problem but nonetheless, it WAS the quickest, least painful solution.
Why an M console won't encode one of their newest series M radios "because the tones generated by the console are too low for the XTS to decode properly", I guess I'll never know but that's the only common denominator that they and I could come up with. INHO, it's more of a problem with the XTS and low tones than it is with the console but the console seemed to be throwing in the monkey wrench so before you beat your heads against the wall too much, try a mid-range to higher set of QCII tones before you do anything else if your XTS isn't decoding properly.
Hey Portable75, your radio guy should've figured this one out! I'd trade HIM in for a newer model