Assignment Requests

Measurement Counter

CA310: CELL_ASS_REQ

Description

This counter provides the number of ASS REQ messages received by the BSC from a cell based on the Assignment Request Measurement Based on the Channel Type.

Unit

Integer number or integer.

Measurement Point

As shown in Figure 1, each time the BSC receives an ASS REQ message from the MSC (see measurement point A), the counter is incremented by one.

Figure 1 Measurement point of assignment requests

Formula

Assignment Requests =

[Assignment Requests (Signaling Channel) TCH] +

[Assignment Requests (Signaling Channel) SDCCH]+

[Assignment Requests (TCHF Only)] +

[Assignment Requests (TCHH Only)] +

[Assignment Requests (TCHF Preferred, Channel Type Unchangeable)] +

[Assignment Requests (TCHH Preferred, Channel Type Unchangeable)] +

[Assignment Requests (TCHF or TCHH, Channel Type Unchangeable)] +

[Assignment Requests (TCHF Preferred, Channel Type Changeable)] +

[Assignment Requests (TCHH Preferred, Channel Type Changeable)] +

[Assignment Requests (TCHF or TCHH, Channel Type Changeable)]