Measurement Counter
A03407: CELL_VGCS_ASS_FAIL
Description
During the establishment of the VGCS, the MSC sends a VGCS ASSIGNMENT REQUEST message to the BSC for setting up a VGCS TCH. If the assignment is successful, the BSC sends a VGCS ASSIGNMENT RESULT message to the MSC. Otherwise, the BSC sends a VGCS ASSIGNMENT FAILURE message to the MSC. This measurement provides the number of VGCS ASSIGNMENT FAILURE messages sent by the BSC.
Unit
Integer number or integer.
Measurement Point
This counter is incremented by one when the BSC sends a VGCS ASSIGNMENT FAILURE message to the MSC. In the signaling procedure, this counter is measured at A in Figure 1.
Formula
This is an original counter without involving any formula.