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With changes in Kamailio.cfg Richard Good on Dec 17, 2014 Updated P-CSCF example with additional Rx_AAR params, incorporatedenter image description here in kamailio.cfg, I am able to REGISTER 200 ok with Rx interface.

But I want to send AAR message only after receiving 200 ok at pcscf. Currently message sequences are

        CER ------->                                            
        <-------CEA
        AAR --------->                                
        <------AAA
        REGISTER--->
        <-------401
        REGISTER---->
        <----200ok

Screen shot is for reference.

But I want to Send AAR/AAA only after REGISTER 200ok. Below is the Sequence: 

        CER ------->                                            
        <-------CEA

        REGISTER--->
        <-------401
        REGISTER---->
        <----200 ok

        AAR --------->                                
        <------AAA

I using PCSCF as Diameter client and Seagull as a Diameter server. I am able to REGISTER but not able to send AAR/AAA after 200 ok.(Refer picture)

Kindly let me know any other changes required in kamailio.cfg or seagull scenario.xml or some where else. and What changes.

Anthon
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Ram jee yadav
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1 Answers1

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Under ims_qos module, you need to edit mod.c. Here Rx_AAR_Register will be enabled by default for Register requests. If you want to enable it for Register-replies, you need to add ON_REPLY_ROUTE in that line.

By default AAR will go only for 200 OK of register requests.

Thanks, Senthil.

Senthil Nathan
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