A03444: CELL_UL_REQ_FAIL_BSC_REJ
You can press PTT on the MS to send a TALKER DETECTION message to the BSC for seizing the uplink TCH. The BSC detects whether an uplink TCH is busy. If the uplink TCH is busy, the BSC rejects the request of the MS for the uplink TCH. If the uplink TCH is idle, the BSC sends an UPLINK REQUEST message to the MSC. If the uplink seizure fails because of errors in the BSC after the MSC sends an UPLINK REQUEST ACKNOWLEDGE message and before the BSC replies an UPLINK REQUEST CONFIRMATION message, the BSC also rejects the request of the MS for the uplink TCH. This measurement provides the number of times that the BSC rejects the request of the MS for the uplink TCH.
Integer number or integer.
(1) During the request for the uplink TCH, this counter is incremented by one when the BSC fails to send a message.
(2) During the request for the uplink TCH, this counter is incremented by one when an error occurs in the BSC, for example, the BSC fails to save information or fails in state transition.
(3) This counter is incremented by one when the BSC detects that the uplink TCH is busy.
This is an original counter without involving any formula.