SMO-BS TRUNK
Software Package for Automated Monitoring of
DMR, APCO P25, dPMR, NXDN, TETRA Network
Certificate of state registration of software packages
Purpose:
- Analysis of DMR, dPMR, NXDN, APCO P25 station and TETRA base station signal parameters.
The Software Provides:
- Detection of DMR, APCO P25, dPMR, NXDN, TETRA signals
- Finding message source (SourceAddress) and target TargetAddress) addresses, and also recipient address type (individual/group) for voice and data packages (for DMR, APCO P25, dPMR, NXDN)
- Finding network ID: ColourCode for DMR and dPMR, Network Access Control (NAC) for APCO P25, Radio Access Number (RAN) for NXDN, base station code (BSIC) for TETRA BTS
- Selective direction finding of base stations (when DF antenna system is available)
- Finding type of transmitted information (Voice/Data/Service parameters)
- Finding confidentiality of transmission (open/closed/not defined)
- Evaluation of scrambling probability for voice data
- Evaluation of the number of improperly received bits of synchronous sequence, frequency shift, signal level
- Receipt and recording of detected voice data (in case of no encryption) and recording of encrypted data (in case of encryption)
- For trunk DMR systems, receipt of messages CACH channel, search and receipt:
- System identifiers
- Messages of BS send and receive frequencies
- NMEA data (coordinates, etc.)
- Definition for each identified DMR signal package of:
- TDMA direct mode time slot 1 voice, TDMA direct mode time slot 1 data, TDMA direct mode time slot 2 voice, TDMA direct mode time slot 2 data, Reserved);
- Type of package (PI Header, Voice LC Header, Terminator with LC, CSBK, MBC Header, MBC Continuation, Data Header, Rate ½ Data, Rate ¾ Data, Idle, Rate 1 Data, Reserved)
- DMR package message parameters Voice LC Header, Data Header, CSBK, MBC Header
- Service message of DMR voice superframes
- Parameters of Slot Type control headers of DMR data packages (Colour Code and Data Type)
- For each detected APCO P25 package, finding package type (HDU, LDU1, LDU2, PDU, TDU no LC, TDU with LC, TSDU, PDUAMTBF etc.)
- Finding for each identified dPMR signal package the following:
- PayloadFrame, Voiceframe, DataVoiceframe, Data1frame, Data2frame, EndFrame
- Package type (MessageFrame, SuperFrame, HeaderFrame, ChannelEndFrame, BeaconSYScastFrame, AppendedDataFrame)
- For each detected NXDN package, finding package type (Short_CAC, Long_CAC, CAC, VCH_only, VCH_FACCH1, FACCH1_VCH, FACCH1, UDCH, FACCH2, Idle).
- For TETRA BTS receipt of synchronous and broadcast channel messages and acquisition of:
- NCC network unique code and Color Code BCC scrambler type included in base station code identifier (BSIC)
- Country code (MCC), network code (MNC) and local area code (LA), included in location ID (LAI)
- Frequency channel numbers allocated to given BCCH cells.
DMR signal analysis results window