Hi Никитенко ,

Couple of Suggestions:

- Go through the AAA protocol.

- Understand RADIUS packets for Authorization, Authentication & Accounting and the information they have specially for caller/callee.

Regarding your question, apparently you have to have caller/callee and other information in some storage (cache, DB etc) to be retrieved based on acct session id. Go for a unique call-id or in conjunction with FROM/TO Tags for uniqueness of the call.

On Thu, Apr 9, 2015 at 8:36 AM, Никитенко Виталий <v1t83@yandex.ru> wrote:

Hi.
I have scheme:

User -> Kamailio -> Asterisk -> PSTN
|
V
Radius Server

At the beginning dialog (INVITE) kamailio send to radius server START packet which indicates Called, Calling, Accounting Session ID, connect_time, setup_time.
When the terminating call (BYE) kamailio forms STOP package. How can I get on kamailio Called, Calling, connect_time that I have in kamailio for START packet
if I only match Accounting Session ID?
Thank.

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Regards

M. Salman Zafar
VoIP Professional