Difference between revisions of "SendIMSI"

Revision as of 11:15, 26 August 2013

Usage

This message is sent from a VLR to a HLR to confirm the identity of a subscriber by its MSISDN.

Expected actions

• If the MSISDN is known the HLR must respond with the IMSI of the SIM.

• If the MSISDN is not known or in the wrong format an appropriate error must be returned.

• If there are multiple IMSI associated with the MSISDN (for example GSM / UMTS) the most current active should be returned

Invoke parameters

• msisdn – Subscriber's directory number

Result parameters

• imsi – Subscriber's SIM identification number

Example

<component remoteCID=1" type="Invoke" operationCode="sendIMSI">
	<msisdn enc="e164">49173123456</msisdn>
</component>
...
<component remoteCID=1" type="ResultLast">
	<imsi enc="e212">497012345678900</imsi>
</component>

References

• ETSI TS 100 974 V7.15.0 (2004-03) p1061