Oracle® Communications Diameter Signaling Router Equipment Identity Register (EIR) User's Guide Release 8.3 E93573 |
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EIR supports both SS7 and Diameter interfaces through the MAP_CHECK_IMEI request and response messages on the SS7 interface; and the Equipment Check Request and Answer messages on the S13 and S13' Diameter interfaces. For more details on the supported interfaces, refer to 3GPP Specification document.