EIR

GSM Glossary

GSM — EIR

 

 

 

 

 

 

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Information on EIR

The GSM EIR database contains information on the identity of mobile equipment to prevent calls from stolen, unauthorized or defective mobile stations.
     GSM network operators maintain three lists of international mobile equipment identities (IMEI) in their equipment identity register :

  • grey - GSM mobile phones to be tracked
  • black - barred GSM mobile phones
  • white - valid GSM mobile phones


    • Other topics in our resources on GSM related to EIR include: 
     
  • GSM architecture
    		•
  • international mobile equipment identity (IMEI)

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