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Subscription-Id in diameter CCA

+1 vote


I am facing a problem wherein I am sending Susbcription-Id AVP (with Data and Type child AVPs) in the CCA where Result-Code is set to 4011 ( DIAMETER_CREDIT_CONTROL_NOT_APPLICABLE) but diameter client is not able to decode the CCA message. Getting following error:

2017-06-21.19:23:00.144|E|message error (body content)
2017-06-21.19:23:00.144|E|Unrecognized message received
2017-06-21.19:23:00.144|A|*** Unrecognized message received ***

But if I return any other AVP other than Susbcription-Id then no such issue.

Kindly help.

posted Jun 22, 2017 by Sudarshan Adiga

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+2 votes

Based on the 3GPP 29.272, the IDR (Insert-Subscriber-data Request message) is generated by the HSS to the MME to update the subscriber profile in the MME and/or requesting subscriber info such as location-information, subscriber state...
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