diff --git a/lib/tasks/rest_dial.js b/lib/tasks/rest_dial.js
index 2acb10d0..3d88bf97 100644
--- a/lib/tasks/rest_dial.js
+++ b/lib/tasks/rest_dial.js
@@ -24,9 +24,9 @@ class TaskRestDial extends Task {
   /**
    * INVITE has just been sent at this point
   */
-  async exec(cs, req) {
+  async exec(cs) {
     super.exec(cs);
-    this.req = req;
+    this.req = cs.req;
 
     this._setCallTimer();
     await this.awaitTaskDone();