Specifications

Simrad MS50 – Chapter 4. Data Service4.46
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Advanced functions: Access control cont’d
Restricted SIM usage
Allowed SIM
Simrad MS50 can be set to operate from:
• one specific SIM card. Any other SIM users will be rejected.
• no SIM card. All SIM users will be rejected.
• any SIM card.
Restricted SIM
The restrictions "Restrict dial" and "Access code" can be set to be
active for:
• one specific SIM card (in addition to non-SIM usage)
• no SIM card (only active for non-SIM usage).
The setting can only be made from owner level, see Setting SIM
restrictions. See also Restricted dialing and Access code.
When restricted to SIM provider
The service provider can lock Simrad MS50 to a specific type of
card, e.g. a "MOBIQ" SIM card. The restrictions will then be:
• any "MOBIQ" SIM card.
• one specific "MOBIQ" card.
• no SIM card at all.
Access control cont’d