Would appreciate some help with CarrierRoute module
I get the following error

ERROR:carrierroute:carrier_rewrite_msg: error during rewrite_uri_recursor

This is my Route

route[22]
{
        # route calls based on hash over callid
        # choose route domain 0 of the default carrier
        if(!cr_rewrite_uri("0", "call_id")){
                sl_send_reply("403", "Not allowed");
        } else {
        # In case of failure, re-route the request
                t_on_failure("3");
        # Relay the request to the gateway
        t_relay();
        }
}

--
TC