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MAP_SRI get CSI parameters

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kamal
MAP_SRI get CSI parameters

Hello,
i've developped MAP_SRIv3 to get CSI parameter from HLR, but it seems that the HLR is always responding by roaming number even if Suppress_TSCI is not set in the SRI_Req!! how could i force getting the CSI parameter? is there any parameter on SRI_Req wich allow requesting the CSI?

Thanks
kamal

TomiZet
Make sure given number has

Make sure given number has CSI associated with it's subscription profile. Next, you should consider to use AnyTimeSubscriptionInterrogation to fetch this data if SRIv3 is not being sent during the MT call set-up.

kamal
in fact i use SRIv3 to get

in fact i use SRIv3 to get CSI for profiles with associated CSI, i have an application which needs the GT of the SCP of the prepaid subscriber and AnyTimeSubscriptionInterrogation is not supported by customer HLR, so how can i force in this case SRIv3 to get CSI?
Thanks

thanks

kamal
does anyone has an idea about

does anyone has an idea about this issue?

Thanks

thanks

TomiZet
Hi Kamal, just a short note -

Hi Kamal, just a short note - check out 3GPP 23.078 chapter "HLR to GMSC information flows". There is decribed handling of CAMEL relevant information for the MAP-SEN-ROUTING-INFO ack.

kamal
Thanks TomiZet

Thanks TomiZet

thanks