Channel Assignment Failures (All Channels Busy or Channels Unconfigured) (TCHF)

Measurement Counter

CR3127:CELL_CH_ALLOC_FAIL_TIMES_FR

Description

This counter is used to measure the channel assignment failures due to busy or unconfigured channels when the BSC assigns the TCHFs in the following procedures:

Immediate assignment

assignment

Internal intra-cell handover

Incoming internal inter-cell handover

Incoming external inter-cell handover

Unit

Integer number or integer.

Measurement Point

None.

Formula

Channel Assignment Failures (All Channels Busy or Channels Unconfigured) (TCHF) =

[Channel Assignment Failures (All Channels Busy or Channels Unconfigured) in Immediate Assignment Procedure (TCHF)] +

[Channel Assignment Failures (All Channels Busy or Channels Unconfigured) in Assignment Procedure (TCHF)] +

[Channel Assignment Failures (All Channels Busy or Channels Unconfigured) in Internal Intra-Cell Handover Procedure (TCHF)] +

[Channel Assignment Failures (All Channels Busy or Channels Unconfigured) in Incoming Internal Inter-Cell Handover Procedure (TCHF)] +

[Channel Assignment Failures (All Channels Busy or Channels Unconfigured) in Incoming External Inter-Cell Handover Procedure (TCHF)]