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Hi Pix & All,
I found drop problem in network (Ericsson) which when call already established then there’ll be silence voice for some seconds for both way and suddenly call is disconnected. Problem not always happen every time.
It takes time with so many calls using TEMS and I managed to have this drop.
From Layer 3 message :MS1
DisconnectTransaction identifier : 8
Protocol discriminator : (3) Call control; call related SS messages
Message type : 37
Cause
Coding standard : (3) Standard defined for the GSM PLMNS
Location : (2) public network serving the local user
cause value : (41) Temporary failureTime: 14:41:03.09
Dropped Call
Drop type: Abnormal network
CC Cause:Temporary failure
Call duration: 189968 msI checked RF condition is good (RxLev & RXQual), anyone can help?
I have the same problem. anyone can help?
Hi, Herry.
For this you must first check who originated this drop (I mean your TEMS or Nr B) because in many cases if due radio conditions call is dropped in Nr B side Temorary failure is forwarded to Nr A MSC. If this is not the case then good luck because these drops are pain in the ass and in most cases are just a temporary failures 🙂Can be due to abis link or transcoder, better check the raw counters at the same time the problem occured to see the reason,
Yes, I have same problem with you. Has anybody can help us ?
Dear Herry,
In case your call got muted first and then dropped, it can be a problem with CIC. Forward this case to core team and they may be able to confirm this to you.
Thanks All,
I’ll try to escalate the issue to Core team then in case there is issue in CIC.
BR,
HerryHi same thing here. RF is good and call suddenly drop?
where to check?
when i download something from Go store say to me ” Network Abnormal” why ? how can i Fix this problem ???? plz help me:-(
