Here is the key information for the supplier regarding the purchase:
Object of the purchase
What is being purchased: 12 units of satellite phones (mobile).
Main technical requirements:
The equipment must be new and unused.
Must be factory-compatible and directly compatible with the contracting authority’s existing “Iridium” SIM cards (voice, SMS, SOS, coordinate transmission functions).
Resistance to environmental impact: not less than IP65 and MIL-STD 810F.