diff --git a/package.json b/package.json
index 84f903b..fe50bc7 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-native-softphone-sdk",
-  "version": "2.0.0",
+  "version": "2.0.1",
   "description": "react-native-softphone-sdk",
   "main": "./lib/module/index.js",
   "types": "./lib/typescript/src/index.d.ts",
diff --git a/src/core/Session.ts b/src/core/Session.ts
index b146b38..7b9fa17 100644
--- a/src/core/Session.ts
+++ b/src/core/Session.ts
@@ -72,7 +72,7 @@ export class Session {
                 if (this.#sipSession instanceof Inviter) {
                     await this.#sipSession.cancel();
                 } else if (this.#sipSession instanceof Invitation) {
-                    await this.#sipSession.reject();
+                    await this.#sipSession.reject({statusCode: 603});
                 }
                 break;
             case SessionState.Established: