[Tarun]

Is there any correlation between SDCCH drop & Paging Sucess Rate????
Eg-1:
SDCCH Drop: 0.8
PSR: 91.5%
Eg-2:
SDCCH Drop: 0.4
PSR: 95.5%
System: Nokia

[SHELDON]

Hi Tarun,

I think there is a correlation between the two.

An SDCCH drop can result in a paging failure if the SDCCH is being used for paging.

However, the situation you’ve depicted may also be indicating a problem which affects both paging and SDCCH drop.

For example, if there is a problem with your signalling routes, it will cause SDCCH drops and will also impact paging.

[Agha]

Hi All,
I think SDR will not impact on paging.you just confirm, where your paging process is completed from vendor doc.In Huawei/Eric,paging is successful when SD is allocated and paging response is sent to MSC.

[Author]

Posts