Hello all, I have a need to determine which calls go to which gateway. The challenge is that CDRs are produced by a FreeSWITCH instance upstream of a provider side Kamailio proxy that handles route selection via drouting module. The topology is like this: customer proxy -> FS [1-N] (accounting) -> carrier proxy (route selection) Does anyone have any ideas how to make the FreeSWITCH instances aware of which gateway actually received the call? Thanks! Spencer