bugfix: incoming call to accounts.sip_realm did not look for SP-level carriers

lib/middleware.js

@@ -112,7 +112,14 @@ module.exports = function(srf, logger) {
   const identifyAccount = async(req, res, next) => {
     try {
       const {wasOriginatedFromCarrier, getApplicationForDidAndCarrier} = req.srf.locals;
-      const {fromCarrier, gateway, account_sid, application_sid, account} = await wasOriginatedFromCarrier(req);
+      const {
+        fromCarrier,
+        gateway,
+        account_sid,
+        voip_carrier_sid,
+        application_sid,
+        account
+      } = await wasOriginatedFromCarrier(req);
       /**
        * calls come from 3 sources:
        * (1) A carrier
@@ -132,6 +139,7 @@ module.exports = function(srf, logger) {
           originator: 'trunk',
           carrier: gateway.name,
           gateway,
+          voip_carrier_sid: gateway.voip_carrier_sid,
           application_sid: sid || gateway.application_sid,
           account_sid,
           account,