On 10/25/2011 03:28 PM, Uri Shacked wrote:

Hi,

I am using kamailio (only one) as routing engine. I have 2 gateways. Both of them sending calls to kamailio.

When i use the carrierroute module i need to change (and succeed) the user ($rU). But, i need to send the call (the invite) back to the gateway that sent me the call from the beginning (it can be either one of those 2). So, my problem is that i don’t want to rewrite the host in carrierroute, just the user. If i leave the rewrite_host field empty, it is considered to be "black list" and drops the call. If i rewrite the host, i can send the call to the second gateway that was not the one that sent the call, and the call drops as well.

Hello,

after cr_route() that sets the RURI set $du (pseudovar .... needs pv.so afaik ) to either of the 2 balancers (or to a domain that resolves to both of the two balancers - for load balancing). $du will set the destination uri of the package without modifying the RURI (which is set by cr_route()), so the balancer will route the message to the client.

Cheers
Mraius

any ideas how to use carrierroute for changing user only and send the invite back to the gateway that originally sent the call?

Thanks,

Uri

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