# Equipment Identity Register

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Descriptions

The optional EIR is a database that contains information on the identity of mobile equipment to prevent calls from stolen, unauthorized or defective mobile stations. Each mobile station is uniquely identified by its IMEI (International Mobile Equipment Identity), and it is this identity which may be checked against the EIR to check the validity of the handset. A white list number is a legal IMEI that can pass the EIR verification.

See Also

• Enable Equipment Identity Register

• EIR Subscriber Management

Feature List

Feature | Descriptions
Capacity | 100k grey/black list 1024 15-digit number segments of white list
Provisioning | Automatic provisioning from IMEI file
IMEI verification | IMEI verification for register and call request
Load sharing | Dual servers load sharing and active redundancy
License control | EIR application flag 10 to 100k EIR subscribers at multiples of 100

EIR Parameter Dictionary

Parameter | Definition | Range
System | -- | --
•Max License | (Read Only) The maximum subscriber capacity of EIR determined by License Control. | 0 - 100,000
•Used License | (Read Only) The number of registered EIR subscribers.
•Software Version | (Read Only) EIR software version. | x.y.x
•Data Version | (Read Only) Version of EIR subscriber data structure.
White-list Segments | A white-list number is a legal IMEI that can pass the EIR verification. This parameter is used to specify up to 1024 groups of consecutive white-list IMEIs. | Max 1024 items
•Start IMEI | A 16-digit IMEI comprises four parts: •TAC = 6 digits (Type Approval Code) •FAC = 2 digits (Final Assembly Code) •SNR = 6 digits (Serial Number) •SVN = 2 digits (Software Version Number) | Numeric 16 digits
•End IMEI

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