silent call in 2G

[eng.akhalifa]

dears,can any one here know how we can detect silent calls from TEMS log file ?

[lamagica]

from one of my experience, you should check when the ms is in connected mode but no rx qual nor sqi plotted

[ventinel]

dears,can any one here know how we can detect silent calls from TEMS log file ?
As per my experience, SQI and C/I is not reported for silent/mute call

[eng.akhalifa]

As per my experience, SQI and C/I is not reported for silent/mute call
can i find any messages in layer 2 or layer 3 messages can indicate to silent call ?

[ventinel]

can i find any messages in layer 2 or layer 3 messages can indicate to silent call ?
i guess there is no specific message to indicate mute/silent call

[shahram]

it can be traced in core,
by the way,there are some reasons for it:
tranmission
sw version of your BTS,RBS,..
recentrly activated features such as TFO/TrFO

[yasir19]

During silent call,
TEMS show the values of SQI fixed at 7 and DTX at 96..