Measurement Counter
ZTA03437:BSCRPT_UL_REQ_FAIL_USER_REL
Description
When the MS initiates a request for the uplink TCH, the BSC sends an UPLINK REQUEST message to the MSC and starts a timer to wait for the reply from the MSC. Then, the BSC receives an UPLINK RELEASE message from the MS; therefore, the MS fails to seize the uplink TCH. This measurement provides the number of failed uplink seizures due to the UPLINK RELEASE message sent by the MS after the BSC sends an UPLINK REQUEST message to the MSC and waits for the reply from the MSC.
Unit
Integer number or integer.
Measurement Point
At the end of each granularity period, this counter is measured by using the following formula. For details, see Unsuccessful VGCS Uplink Seizures (User Release).
Formula
Failed VGCS Uplink Seizures (MS
Release) per BSC = 
Unsuccessful VGCS
Uplink Seizures (User Release)
(That is, the total of the counter Unsuccessful VGCS Uplink Seizures (User Release) in each cell of the BSC.)