diff --git a/lib/http-routes/api/create-call.js b/lib/http-routes/api/create-call.js
index 8b225f13..55b3d81f 100644
--- a/lib/http-routes/api/create-call.js
+++ b/lib/http-routes/api/create-call.js
@@ -19,7 +19,10 @@ router.post('/', async(req, res) => {
     const sbcAddress = getSBC();
     if (!sbcAddress) throw new Error('no available SBCs for outbound call creation');
     const target = restDial.to;
-    const opts = { callingNumber: restDial.from };
+    const opts = {
+      callingNumber: restDial.from,
+      headers: req.body.headers || {}
+    };
 
     switch (target.type) {
       case 'phone':