MobSim-MSC Error Messages

error message:

MSCA: ask_paging_data: Received call has no room in MSC!!

explanation:

Starting MTC failed - MSCA already has 10 calls.

required action:

Disconnect some calls.

error message:

MSCA: ask_paging_data: Number <number> not found in HLR!!

explanation:

Called number was not found in HLR.

required action:

Check correctness of the called number and call again.

error message:

MSCA: set_paging_data: Received call has no room in MSC!!

explanation:

Starting MOC failed - MSCA already has 10 calls.

required action:

Disconnect some calls.

error message:

MM: Location update: LAC not found in config file!

explanation:

LAC received from MS was not found in configuration file.

required action:

Check LAC and configuration file. Possibly a data conversion error or corrupted configuration file.

error message:

MM: Location update: HLR updating failed!

explanation:

Error occurred when updating HLR file on the disk.

required action:

Check MOBSIM_HLR environment variable and HLR file. Restart system if necessary.

error message:

BSSAP: init_bssap_vtask: Own ID not found in MobSim configuration file!

explanation:

BSSAP did not find the ID given in MOBSIM_MSC_INDEX environment variable in the configuration file

required action:

Check MOBSIM_MSC_INDEX environment variable and configuration file

error message:

BSSAP: init_bssap_vtask: MOBSIM_MSC_ID variable not set!

explanation:

As said.

required action:

Check MOBSIM_MSC_ID environment variable

error message:

BSSAP: set_paging_data: MS has an unknown LAC!

explanation:

The LAC found in HLR was not found in configuration file.

required action:

Check consistency of HLR and configuration file.

error message:

BSSAP: set_paging_data: Unknown IMSI in paging request!

explanation:

The IMSI in paging request was not found in HLR.

required action:

Check HLR file.

error message:

HLR: Cannot open HLR file!

explanation:

MOBSIM_HLR environment variable was set, but the file with this name was not found.

required action:

Check contents of MOBSIM_HLR environment variable

error message:

HLR: Environment variable MOBSIM_HLR not set!

explanation:

As said.

required action:

Set MOBSIM_HLR environment variable.

error message:

HLR: Cannot open HLR file for writing!!

explanation:

An error occurred when trying to reopen HLR file for updating.

required action:

Check HLR file. Restart system.

error message:

Config: Error opening Mobsim config file!

explanation:

MOBSIM_CONFIG environment variable was set but did not point to the configuration file.

required action:

Check MOBSIM_CONFIG environment variable.

error message:

Config: Cannot find MOBSIM_CONFIG environment variable!

explanation:

MOBSIM_CONFIG environment variable was not set.

required action:

Set MOBSIM_CONFIG environment variable.