[Seles83]

Yep,

There is no dual band 900/1800…anyone with the know of syncronising rbs 2106 & 2116…i am stuck with the connection part..

[Atanu]

Hi Krish,
One thing u can implement is to increase the value of Cell reselect hysteresis from 6 to 8.

[Raju sonix]

Q :- TCh congestion ,cssr low ,no hardware foulty,No E1 error,60 % utilization

pls give me solution

[Saurabh Singh]

what is tch and sdcch drop?
how costomer are affected?

[nitin]

hi saurabh

on air interface call is established or maintained on the SDCCH or TCH radio channels respectively.
as of some coverage or hardware problem user wouldn’t be able to get these channel on air interface and hence these channel drops i.e user can’t be able to maintain or establish the a call.

Conclusion is the drop of a call and definitly suscriber will affected.

[Akin]

Saurabh Singh,

The perception of customer on SD drop is inability to setup call.

while for TCH drop, the perception will be inability to finish up his call (call drop)

SD is at callsetup phase while TCH is applicable to already setup call.

Other indicator that may affect customer call setup perception are;

sd fail rate, sd congestion rate, sd drop & TCH fail rate.

[Saurabh singh]

Gud answer buddys.

[laj]

am using nokia semens BSC HC72&120, i want to know the limits (threshold value ) of the MPCC and TDPC.

[anand]

what was the diff b/w tch conjction and tch blocking

[Author]

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