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Directed Retry parameters
Directed Retryis a procedure used when there is congestion in the network in the call set-up
phase and the mobile station (MS) is assigned to a traffic channel in a cell other than the serving
cell.
directed retry used (DR) - drInUse
With this parameter you define if the directed retry feature is in use in the cell.
Range:-0 - ot used ! - "# used
directed retry method (DRM) - drMethod
With this parameter you define which method is used in directed retry procedure when candidate
cells are evaluated. $his parameter is also used to switch off directed retry methodimprovements.
Range:-0 - %asic directed retry method used& ! - $hreshold evaluation method
'%"irected retry threshold ("#$) - dr$hreshold'%
With this parameter you define the threshold value of the signal strength in the adacent cell for
the "irected #etry procedure. *f the signal strength level in the cell is lower than this threshold
value& adacent cell is not accepted as a candidate in directed retry.
Range:- -!!0...-+, d%m
#ecommended value- -/ d%m
Min time limit directed retry (MIDR) - minTimeLimitDirectedRetry
With this parameter you define the period starting from the assignment reuest during which the
target cell evaluation for the directed retry handover is not allowed.
Range:-0....!+ sec
Max time limit directed retry (MADR) - maxTimeLimitDirectedRetry
With this parameter you define the ma1imum time period starting from the assignment reuest
during which the target cell evaluation for the directed retry handover is allowed.
Range:-0.....!/ sec
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Intelligent directed retry used (IDR) - idrUsed
With this parameter you define if the directed retry feature is in use in the cell.
Range:-0 - *ntelligent "irected #etry is not in use& ! - *ntelligent "irected #etry is in use
Similar $hreads
What are the rules for directed retry2
3SM parameters -
"irected #etry 4ss5ail Send 6nable
"irected retry for $78 7ongestion
"irected #etry 9oad 4ccess $hreshold
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