638 Matrix ETERNITY NE System Manual
Example: Consider the following example when using this feature.
Problem:
• The System is installed in roaming area, where more than one network is available, network A and network
B.
• Mobile Network Selection is set to 'Manual' mode, network A is selected as the first priority and network B
is selected as the second priority.
• The Mobile Port gets registered with network A. After registration, the user locks the Mobile Port to one of
the cells of network A.
• After registration, if the module or the system restarts or gets de-registered from the network, module
starts registration process again.
• While re-registering, the system tries to lock the Mobile Port to the last selected cell of network A.
• If network A is unavailable then the Mobile Port will not get registered with the network.
Solution:
• In this situation, user should set Manual BCCH locking mode to 'No' to register Mobile Port with the
suitable network automatically.
• Later, the user can set the Manual BCCH locking mode to 'Yes' and lock the Mobile Port to the desired cell
after assessing the cell information.
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