diff --git a/spec/cluster/voice_v2.spec.ts b/spec/cluster/voice_v2.spec.ts
new file mode 100644
index 000000000..a021df293
--- /dev/null
+++ b/spec/cluster/voice_v2.spec.ts
@@ -0,0 +1,235 @@
+jest.setTimeout(30000);
+
+import twilio from "twilio";
+
+const accountSid = process.env.TWILIO_ACCOUNT_SID;
+const authToken = process.env.TWILIO_AUTH_TOKEN;
+const testClient = twilio(accountSid, authToken);
+
+let transcriptionId: string;
+let recordingId: string;
+
+describe("Voice V2 Recording and Transcription Configurations", () => {
+  test("Should create a Transcription Configuration", async () => {
+    const transcription = await testClient.voice.v2.transcription.create({
+      uniqueName: "cluster-test-transcription",
+      description: "Cluster test transcription configuration",
+      configuration: {
+        configurationType: "Transcription",
+        transcriptionEngine: "deepgram",
+        speechModel: "nova-3",
+        language: "en-US",
+        transcriptionStatusCallback: {
+          url: "https://example.com/transcription-status",
+          method: "POST",
+        },
+        participantDefaults: [
+          {
+            audioChannelIndex: 1,
+            type: "CUSTOMER",
+          },
+          {
+            audioChannelIndex: 2,
+            type: "HUMAN_AGENT",
+          },
+        ],
+      },
+    } as any);
+
+    expect(transcription).not.toBeNull();
+    expect(transcription.id).toBeDefined();
+    expect(transcription.description).toBe(
+      "Cluster test transcription configuration",
+    );
+    expect(transcription.configuration).not.toBeNull();
+    expect(transcription.configuration.configurationType).toBe(
+      "Transcription",
+    );
+    expect(transcription.configuration.transcriptionEngine).toBe("deepgram");
+    expect(transcription.configuration.speechModel).toBe("nova-3");
+    expect(transcription.configuration.language).toBe("en-US");
+
+    transcriptionId = transcription.id;
+  });
+
+  test("Should create a Recording Configuration", async () => {
+    const recording = await testClient.voice.v2.recording.create({
+      uniqueName: "cluster-test-recording",
+      description: "Cluster test recording configuration",
+      configuration: {
+        configurationType: "Recording",
+        compositionPolicy: {
+          channels: "dual",
+          trim: "trim-silence",
+          track: "both",
+        },
+        callRecordingStatusCallback: {
+          url: "https://example.com/recording-status",
+          method: "POST",
+          events: ["completed", "failed"],
+        },
+        conferenceRecordingStatusCallback: {
+          url: "https://example.com/conference-recording-status",
+          method: "POST",
+          events: ["completed"],
+        },
+        features: [
+          {
+            type: "transcriptionConfiguration",
+            featureId: transcriptionId,
+            description: "Automatic transcription for recordings",
+          },
+        ],
+      },
+    } as any);
+
+    expect(recording).not.toBeNull();
+    expect(recording.id).toBeDefined();
+    expect(recording.description).toBe(
+      "Cluster test recording configuration",
+    );
+    expect(recording.configuration).not.toBeNull();
+    expect(recording.configuration.configurationType).toBe("Recording");
+    expect(recording.configuration.compositionPolicy?.channels).toBe("dual");
+    expect(recording.configuration.features!).toHaveLength(1);
+    expect(recording.configuration.features![0].featureId).toBe(
+      transcriptionId,
+    );
+
+    recordingId = recording.id;
+  });
+
+  test("Should fetch a Recording Configuration by ID", async () => {
+    const recording = await testClient.voice.v2
+      .recording(recordingId)
+      .fetch();
+
+    expect(recording).not.toBeNull();
+    expect(recording.id).toBe(recordingId);
+    expect(recording.description).toBe(
+      "Cluster test recording configuration",
+    );
+    expect(recording.dateCreated).toBeDefined();
+    expect(recording.dateUpdated).toBeDefined();
+    expect(recording.configuration).not.toBeNull();
+    expect(recording.configuration.configurationType).toBe("Recording");
+  });
+
+  test("Should list Recording Configurations", async () => {
+    const recordings = await testClient.voice.v2.recording.list({
+      pageSize: 10,
+    });
+
+    expect(recordings).not.toBeNull();
+    expect(recordings.length).toBeGreaterThanOrEqual(1);
+
+    const found = recordings.find((r: any) => r.id === recordingId);
+    expect(found).toBeDefined();
+  });
+
+  test("Should list Transcription Configurations", async () => {
+    const transcriptions = await testClient.voice.v2.transcription.list({
+      pageSize: 10,
+    });
+
+    expect(transcriptions).not.toBeNull();
+    expect(transcriptions.length).toBeGreaterThanOrEqual(1);
+
+    const found = transcriptions.find((t: any) => t.id === transcriptionId);
+    expect(found).toBeDefined();
+  });
+
+  test("Should list Configurations by Type (parent resource)", async () => {
+    const configPage = await testClient.voice.v2
+      .configurations("Recording")
+      .page({ pageSize: 10 });
+
+    expect(configPage).not.toBeNull();
+  });
+
+  test("Should set and fetch Default Recording Configuration", async () => {
+    // POST /v2/Configurations/{Type}/Default (child of /Configurations/{Type})
+    try {
+      await testClient.voice.v2.configurations("Recording").default.create({
+        configuration_id: recordingId,
+      } as any);
+    } catch (e: any) {
+      // API returns 204 No Content; SDK may throw on empty body parse
+      if (e.status && e.status !== 204) throw e;
+    }
+
+    // GET /v2/Configurations/{Type}/Default
+    const defaultConfig = await testClient.voice.v2
+      .configurations("Recording")
+      .default.fetch();
+
+    expect(defaultConfig).not.toBeNull();
+    expect(defaultConfig.id).toBe(recordingId);
+    expect(defaultConfig.configuration).not.toBeNull();
+  });
+
+  test("Should set and fetch Default Transcription Configuration", async () => {
+    // POST /v2/Configurations/{Type}/Default
+    try {
+      await testClient.voice.v2
+        .configurations("Transcription")
+        .default.create({
+          configuration_id: transcriptionId,
+        } as any);
+    } catch (e: any) {
+      if (e.status && e.status !== 204) throw e;
+    }
+
+    // GET /v2/Configurations/Transcription/Default
+    const defaultConfig = await testClient.voice.v2
+      .configurations("Transcription")
+      .default.fetch();
+
+    expect(defaultConfig).not.toBeNull();
+    expect(defaultConfig.id).toBe(transcriptionId);
+    expect(defaultConfig.configuration).not.toBeNull();
+  });
+
+  test("Should delete Recording and Transcription Configurations that are not defaults", async () => {
+    // Create configs specifically for deletion (not set as default)
+    const deleteTranscription = await testClient.voice.v2.transcription.create({
+      description: "Config to delete",
+      configuration: {
+        configurationType: "Transcription",
+        transcriptionEngine: "deepgram",
+        speechModel: "nova-3",
+        language: "en-US",
+        transcriptionStatusCallback: {
+          url: "https://example.com/status",
+          method: "POST",
+        },
+        participantDefaults: [
+          { audioChannelIndex: 1, type: "CUSTOMER" },
+          { audioChannelIndex: 2, type: "HUMAN_AGENT" },
+        ],
+      },
+    } as any);
+
+    const deleteRecording = await testClient.voice.v2.recording.create({
+      description: "Config to delete",
+      configuration: {
+        configurationType: "Recording",
+        compositionPolicy: { channels: "dual", trim: "trim-silence", track: "both" },
+        callRecordingStatusCallback: { url: "https://example.com/status", method: "POST", events: ["completed"] },
+        features: [
+          { type: "transcriptionConfiguration", featureId: deleteTranscription.id, description: "temp" },
+        ],
+      },
+    } as any);
+
+    const removedRecording = await testClient.voice.v2
+      .recording(deleteRecording.id)
+      .remove();
+    expect(removedRecording).toBeTruthy();
+
+    const removedTranscription = await testClient.voice.v2
+      .transcription(deleteTranscription.id)
+      .remove();
+    expect(removedTranscription).toBeTruthy();
+  });
+});