[OpenSIPS-Users] use of scenario_id in b2b_init_request

[xaled at web.de]

Hi,

I'm trying to understand the B2B module in 3.2 and don't quite get the meaning of scenario_id in b2b_init_request function.

There are multiple examples that use different values in scenario_id
https://www.opensips.org/Documentation/Tutorials-B2BUA-3-2

b2b_init_request("prepaid"); or b2b_init_request("refer"); but the values "prepaid" or "refer" not used to differentiate anything within route[b2b_logic_request] or anywhere else in documentation. 

I get the meaning of req_route parameter of b2b_init_request function to address different B2b logic using different routes, but what does the scenario_id used for?

Thanks,
Xaled