CS RL Re Establishment user Quality Perspictive

[HZaki]

Hi Friends

is there any counters represent user Quality perspective because after enabling the CS RL Re establishment I recieve complains about bad quality and silent call without drop..
thanks.

[electron]

Hi Friends

is there any counters represent user Quality perspective because after enabling the CS RL Re establishment I recieve complains about bad quality and silent call without drop..
thanks.

Hi,

Plz specify it is which technology and which vendor ?


Cheers

[samuraial]

For Huawei you have counters specifying the success rate if I am not wrong.
For silent call you also have counters but you need to open a switch in order to activate them and gather PCHR to analyze them.
Also you can view them from M2000/U2000.

B/R

[webkasperl]

Hi,
to understand the impact of RRC Reestablishment you can calculate two kind of retainability KPIs:

1) user perceived voice call drop rate: 100 * voiceDrops / voiceReleases

2) user perceived mute phase rate: 100 * successfulCsReestablishments / voiceReleases

I can only talk about Nokia and they provide counters for RRC reestablishment attempts and successful RRC reestablishments.

BR