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Equipment Identity Register

EIR icon


The EIR provides a mechanism to assist network operators in preventing stolen or disallowed handsets from accessing the network.

The following lists can be provisioned on the service:

  • Black: Mobile Stations (MS) on the Black List will be denied access to the network
  • White: MS’s on the White List will be allowed access to the network
  • Gray: MS’s on the Gray List will be allowed on the network, but may be tracked

Support checking the IMEI of the subscriber.

Supports checking the IMSI attached to the IMEI.


Protocol Compliance


EIR compliance

EIR interface supports:

  • MAP Gf Interface
  • 29.002 Mobile Application Part (MAP) specification R12