Hmmm.. I’ll check the timing on the previous DL TBF – it could be that T3192 is still running in the MS, especially if the UL TBF went quickly, so when the second DL TBF is ready to go it would be assigned on PACCH rather than CCCH. My code makes certain assumptions at the moment, and doesn’t implement timers properly yet.
If you can remember the timer name then that would be really helpful.
Thanks.