To launch this mode, the system operator should press a filtering key (HLR) – not depending on the
available target MT’s identifier. To add known target MT’s identifiers, use the dialogue (Paragraph 3.6, Fig.
1.12).
3.4. IMSI or IMEI Mode
This operation mode is designed for IMSI/IMEI selection of the target phones out of all MTs located within
the system range. Also, MT’s exact location can be tracked in this mode, using МРТ-200 unit