Ericsson-Huawei Counter Equivalence

Ericsson Huawei TCASSALL Cell Successful TCH seizures for call

BSC Assignment Requests - Unsuccessful Assignments TASSALL Cell Attempted TCH seizures for call

BSC Assignment Requests SUMOHOATT Cell Outgoing internal inter cell handovers

BSC Inter cell handovers SUMOHOSUCC Cell Successful outgoing internal inter cell handovers

BSC Successful Inter cell Handovers SUMEOHOATT Cell Inter BSC outgoing cell handovers

BSC Outgoing BSC Handovers SUMEOHOSUCC Cell Successful outgoing inter BSC inter cell handovers

BSC Successful Outgoing BSC Handovers SUMIHOATT Cell Incoming internal inter cell handovers

BSC Inter cell handovers SUMIHOSUCC Cell Successful Incoming internal inter cell handovers

BSC Successful Inter cell Handovers SUMEIHOATT Cell Inter BSC Incoming cell handovers

BSC Incoming BSC Handovers SUMEIHOSUCC Cell Successful Incoming inter BSC inter cell handovers

BSC Successful Incoming BSC Handovers CNRELCONG+TNRELCONG Cell TCH seizure failures for call(no radio resource)

BSC Unsuccessful Assignments(no radio resource)

TCH Assignment Success Rate(Ericsson) =

100 * TCASSALL ______________________________________________________________

TASSALL

TCH Assignment Success Rate(Huawei-Cell) =

100 * Successful TCH seizures for call

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Attempted TCH seizures for call

TCH Assignment Success Rate(Huawei-BSC) =

100 * (Assignment Requests – Unsuccessful Assignments) ______________________________________________________________

Assignment Requests

Outgoing HSR(Ericsson) =

100 * (SUMOHOSUCC+SUMEOHOSUCC)

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SUMOHOATT+SUMEOHOATT

Outgoing HSR(Huawei-Cell) =

100 * (Successful outgoing internal inter cell handovers + Successful outgoing inter BSC inter cell handovers)

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Outgoing internal inter cell handovers + Inter BSC outgoing cell handovers

Outgoing HSR(Huawei-BSC) =

100 * (Successful Inter cell Handovers + Successful outgoing BSC handovers) ______________________________________________________________

Inter cell handovers + Outgoing BSC Handovers

Incoming HSR(Ericsson) =

100 * (SUMIHOSUCC+SUMEIHOSUCC) ______________________________________________________________

SUMIHOATT+SUMEIHOATT

Incoming HSR(Huawei-Cell) =

100 * (Successful Incoming internal inter cell handovers + Successful Incoming inter BSC inter cell handovers)

______________________________________________________________

Incoming internal inter cell handovers + Inter BSC Incoming cell handovers

Incoming HSR(Huawei-BSC) =

100 * (Successful Inter cell Handovers + Successful Incoming BSC handovers) ______________________________________________________________

Inter cell handovers + Incoming BSC Handovers

Subscriber Perceived TCH Congestion(Ericsson) =

100 * (CNRELCONG+TNRELCONG) ______________________________________________________________

TASSALL

Subscriber Perceived TCH Congestion(Huawei-Cell) =

100 * TCH seizure failures for call (no radio resource) ______________________________________________________________

Attempted TCH seizures for call

Subscriber Perceived TCH Congestion(Huawei-BSC) =

100 * Unsuccessful Assignments (no radio resource) ______________________________________________________________

Assignment Requests