Issue with getting service in GSM network

Hello

I have a GSM network, which has all the local settings ok 3 CDUs and 3 DTRUs one in each

Adding 3 sectors

TX is ok if alarms are synchronized.

The service does not go up and the DXU does not exit the local mode.

What can I do to get the service up and out locally?

No alarms at all???

Sorry alarm local mode
in all TRXs

<RXASP:MO=RXOTG-77;

RADIO X-CEIVER ADMINISTRATION

MANAGED OBJECT ALARM SITUATIONS

MO SCGR SC RSITE ALARM SITUATION

RXOTG-77 GSRM1

RXOCF-77 GSRM1 LOCAL MODE

RXOTRX-77-0 GSRM1 LOCAL MODE

RXOTRX-77-1 GSRM1 LOCAL MODE

RXOTRX-77-4 GSRM1 LOCAL MODE

RXOTRX-77-5 GSRM1 LOCAL MODE

RXOTRX-77-8 GSRM1 LOCAL MODE

RXOTRX-77-9 GSRM1 LOCAL MODE

END

<RXMFP:MO=RXOTG-77,SUBORD,FAULTY;

RADIO X-CEIVER ADMINISTRATION

MANAGED OBJECT FAULT INFORMATION

NONE

END

Local technician has already tried to withdraw the local mode, but to no avail.

You can get a DXU that is working and then u compare the config

Does the DXU light show local or operational

Local. I suspected DXU, but the local technician relocated the same DXU on another site and it worked, and the configurations were tested and passed on ok.

So can’t take the DXU on the working site test on the site with a problem?

Led blinking
Code EC1 4

Is the light not stable yet?

No. It may be faulty!

Share alarms again

Fault No. SO CF EC1:4
Fault name L/R SWI (BTS in local mode)
Description The DXU is in local mode and cannot be controlled by the BSC.
Action Either use the OMT, or press the Local/Remote button to bring the DXU into
Remote mode.

Hi, Any luck yet ???

Yes, no luck. I’m checking to see if the is faulty so that I can change it