PM counters for MOS or Quality of Call

4G LTE
, , ,
1

Hi Ericsson Experts.

In LTE RAN, do we have PM counters for MOS or Quality of Call like we have in Huawei?:

Like
L.Voice.E2EVQI.Accept.Times: Number of times E2E VQIs are Accept
L.Voice.E2EVQI.Bad.Times: Number of times E2E VQIs are Bad
L.Voice.E2EVQI.Excellent.Times: Number of times E2E VQIs are Excellent

And so on…

2

For audio GAP you can check this counters::

  • EUtranCellTDD.pmErabRelDlInactGapQci
  • EUtranCellFDD.pmErabRelDlInactGapQci
  • EUtranCellTDD.pmErabRelUlInactGapQci
  • EUtranCellFDD.pmErabRelUlInactGapQci
  • EUtranCellTDD.pmPdcpInactSecDlVolteDistr
  • EUtranCellFDD.pmPdcpInactSecDlVolteDistr
  • EUtranCellTDD.pmPdcpInactSecUlVolteDistr
  • EUtranCellFDD.pmPdcpInactSecUlVolteDistr
  • EUtranCellTDD.rtpTimeout and EUtranCellFDD.rtpTimeout MO attributes are used for setting corresponding IMS RTP timeout values in the eNodeB.
3

No, they don’t have.

ZTE just developed.

Nokia and E// won’t develop it.