diff --git a/app/javascript/dashboard/api/channel/whatsapp/whatsappCallsAPI.js b/app/javascript/dashboard/api/channel/whatsapp/whatsappCallsAPI.js
new file mode 100644
index 000000000..ec24aae34
--- /dev/null
+++ b/app/javascript/dashboard/api/channel/whatsapp/whatsappCallsAPI.js
@@ -0,0 +1,45 @@
+/* global axios */
+import ApiClient from '../../ApiClient';
+
+class WhatsappCallsAPI extends ApiClient {
+  constructor() {
+    super('whatsapp_calls', { accountScoped: true });
+  }
+
+  show(callId) {
+    return axios.get(`${this.url}/${callId}`).then(r => r.data);
+  }
+
+  initiate(conversationId, sdpOffer) {
+    return axios
+      .post(`${this.url}/initiate`, {
+        conversation_id: conversationId,
+        sdp_offer: sdpOffer,
+      })
+      .then(r => r.data);
+  }
+
+  accept(callId, sdpAnswer) {
+    return axios
+      .post(`${this.url}/${callId}/accept`, { sdp_answer: sdpAnswer })
+      .then(r => r.data);
+  }
+
+  reject(callId) {
+    return axios.post(`${this.url}/${callId}/reject`).then(r => r.data);
+  }
+
+  terminate(callId) {
+    return axios.post(`${this.url}/${callId}/terminate`).then(r => r.data);
+  }
+
+  uploadRecording(callId, blob, filename = 'call-recording.webm') {
+    const formData = new FormData();
+    formData.append('recording', blob, filename);
+    return axios
+      .post(`${this.url}/${callId}/upload_recording`, formData)
+      .then(r => r.data);
+  }
+}
+
+export default new WhatsappCallsAPI();
diff --git a/app/javascript/dashboard/components-next/Contacts/VoiceCallButton.vue b/app/javascript/dashboard/components-next/Contacts/VoiceCallButton.vue
index b258dc763..65d31baeb 100644
--- a/app/javascript/dashboard/components-next/Contacts/VoiceCallButton.vue
+++ b/app/javascript/dashboard/components-next/Contacts/VoiceCallButton.vue
@@ -3,10 +3,16 @@ import { computed, ref, useAttrs } from 'vue';
 import { useI18n } from 'vue-i18n';
 import { useRoute, useRouter } from 'vue-router';
 import { useMapGetter, useStore } from 'dashboard/composables/store';
-import { isVoiceCallEnabled } from 'dashboard/helper/inbox';
+import {
+  isVoiceCallEnabled,
+  getVoiceCallProvider,
+  VOICE_CALL_PROVIDERS,
+} from 'dashboard/helper/inbox';
 import { useAlert } from 'dashboard/composables';
 import { frontendURL, conversationUrl } from 'dashboard/helper/URLHelper';
 import { useCallsStore } from 'dashboard/stores/calls';
+import { useWhatsappCallSession } from 'dashboard/composables/useWhatsappCallSession';
+import ContactAPI from 'dashboard/api/contacts';
 
 import Button from 'dashboard/components-next/button/Button.vue';
 import Dialog from 'dashboard/components-next/dialog/Dialog.vue';
@@ -58,9 +64,63 @@ const navigateToConversation = conversationId => {
   }
 };
 
+const whatsappCallSession = useWhatsappCallSession();
+
+// Find the most recent open conversation for this contact in the picked inbox.
+// WhatsApp /initiate is conversation-scoped (unlike Twilio's contact-scoped path).
+const findWhatsappConversationId = async inboxId => {
+  const { data } = await ContactAPI.getConversations(props.contactId);
+  const conversations = data?.payload || [];
+  const match = conversations
+    .filter(c => c.inbox_id === inboxId)
+    .sort((a, b) => (b.last_activity_at || 0) - (a.last_activity_at || 0))[0];
+  return match?.id || null;
+};
+
+const startWhatsappCall = async inboxId => {
+  const conversationId = await findWhatsappConversationId(inboxId);
+  if (!conversationId) {
+    useAlert(t('CONTACT_PANEL.CALL_FAILED'));
+    return;
+  }
+
+  const response =
+    await whatsappCallSession.initiateOutboundCall(conversationId);
+  if (!response?.id) {
+    // Permission flow returns no id — banner already handled server-side; surface to user.
+    useAlert(t('CONTACT_PANEL.CALL_INITIATED'));
+    navigateToConversation(conversationId);
+    return;
+  }
+
+  const callsStore = useCallsStore();
+  callsStore.addCall({
+    callSid: response.call_id,
+    callId: response.id,
+    conversationId,
+    inboxId,
+    callDirection: 'outbound',
+    provider: 'whatsapp',
+  });
+  callsStore.setCallActive(response.call_id);
+
+  useAlert(t('CONTACT_PANEL.CALL_INITIATED'));
+  navigateToConversation(conversationId);
+};
+
 const startCall = async inboxId => {
   if (isInitiatingCall.value) return;
 
+  const inbox = (inboxesList.value || []).find(i => i.id === inboxId);
+  if (getVoiceCallProvider(inbox) === VOICE_CALL_PROVIDERS.WHATSAPP) {
+    try {
+      await startWhatsappCall(inboxId);
+    } catch (error) {
+      useAlert(error?.message || t('CONTACT_PANEL.CALL_FAILED'));
+    }
+    return;
+  }
+
   try {
     const response = await store.dispatch('contacts/initiateCall', {
       contactId: props.contactId,
diff --git a/app/javascript/dashboard/components-next/message/bubbles/VoiceCall.vue b/app/javascript/dashboard/components-next/message/bubbles/VoiceCall.vue
index a270882ac..bcf97b707 100644
--- a/app/javascript/dashboard/components-next/message/bubbles/VoiceCall.vue
+++ b/app/javascript/dashboard/components-next/message/bubbles/VoiceCall.vue
@@ -5,6 +5,7 @@ import { VOICE_CALL_STATUS } from '../constants';
 
 import Icon from 'dashboard/components-next/icon/Icon.vue';
 import BaseBubble from 'next/message/bubbles/Base.vue';
+import AudioChip from 'dashboard/components-next/message/chips/Audio.vue';
 
 const LABEL_MAP = {
   [VOICE_CALL_STATUS.IN_PROGRESS]: 'CONVERSATION.VOICE_CALL.CALL_IN_PROGRESS',
@@ -30,7 +31,7 @@ const BG_COLOR_MAP = {
   [VOICE_CALL_STATUS.FAILED]: 'bg-n-ruby-9',
 };
 
-const { call } = useMessageContext();
+const { call, attachments, contentAttributes } = useMessageContext();
 
 const status = computed(() => call.value?.status);
 const isOutbound = computed(() => call.value?.direction === 'outgoing');
@@ -38,6 +39,30 @@ const isFailed = computed(() =>
   [VOICE_CALL_STATUS.NO_ANSWER, VOICE_CALL_STATUS.FAILED].includes(status.value)
 );
 
+const audioAttachment = computed(() =>
+  (attachments?.value || []).find(a => a.fileType === 'audio')
+);
+
+// Duration lives in two places depending on which payload the FE got:
+//   - call.duration_seconds / call.durationSeconds  (push_event_data shape)
+//   - content_attributes.data.duration_seconds      (message-side mirror)
+// Both can be camelCased by useTransformKeys upstream — check every variant.
+const durationSeconds = computed(() => {
+  const fromCall = call.value?.durationSeconds || call.value?.duration_seconds;
+  if (fromCall != null) return fromCall;
+
+  const data = contentAttributes?.value?.data || contentAttributes?.value?.data;
+  return data?.durationSeconds || data?.duration_seconds;
+});
+
+const formattedDuration = computed(() => {
+  const s = Number(durationSeconds.value);
+  if (!s || Number.isNaN(s)) return '';
+  const m = Math.floor(s / 60);
+  const sec = Math.floor(s % 60);
+  return `${m.toString().padStart(2, '0')}:${sec.toString().padStart(2, '0')}`;
+});
+
 const labelKey = computed(() => {
   if (LABEL_MAP[status.value]) return LABEL_MAP[status.value];
   if (status.value === VOICE_CALL_STATUS.RINGING) {
@@ -93,10 +118,19 @@ const bgColor = computed(() => BG_COLOR_MAP[status.value] || 'bg-n-teal-9');
             {{ $t(labelKey) }}
           </span>
           <span class="text-xs text-n-slate-11">
-            {{ $t(subtextKey) }}
+            <!-- When the audio chip is rendered it already shows duration in
+                 its own player; suppress here to avoid two competing numbers. -->
+            {{
+              audioAttachment
+                ? $t(subtextKey)
+                : formattedDuration || $t(subtextKey)
+            }}
           </span>
         </div>
       </div>
+      <div v-if="audioAttachment" class="px-3 pb-3 w-full">
+        <AudioChip :attachment="audioAttachment" class="text-n-slate-12" />
+      </div>
     </div>
   </BaseBubble>
 </template>
diff --git a/app/javascript/dashboard/components-next/message/chips/Audio.vue b/app/javascript/dashboard/components-next/message/chips/Audio.vue
index 9c7a44b23..ec50d4a62 100644
--- a/app/javascript/dashboard/components-next/message/chips/Audio.vue
+++ b/app/javascript/dashboard/components-next/message/chips/Audio.vue
@@ -41,8 +41,33 @@ const playbackSpeed = ref(1);
 
 const { uid } = getCurrentInstance();
 
+// MediaRecorder-produced WebM/Opus blobs lack a Duration header → <audio>.duration
+// resolves to Infinity until we seek past the end, which forces the engine to
+// scan the file and compute the real length. Safe no-op for files with a real
+// duration already (mp3/m4a/etc).
+const resolveStreamingDuration = () => {
+  const el = audioPlayer.value;
+  if (!el) return;
+  const onTimeUpdate = () => {
+    el.removeEventListener('timeupdate', onTimeUpdate);
+    el.currentTime = 0;
+    duration.value = el.duration;
+  };
+  el.addEventListener('timeupdate', onTimeUpdate);
+  try {
+    el.currentTime = Number.MAX_SAFE_INTEGER;
+  } catch {
+    el.removeEventListener('timeupdate', onTimeUpdate);
+  }
+};
+
 const onLoadedMetadata = () => {
-  duration.value = audioPlayer.value?.duration;
+  const d = audioPlayer.value?.duration;
+  if (!Number.isFinite(d)) {
+    resolveStreamingDuration();
+    return;
+  }
+  duration.value = d;
 };
 
 const playbackSpeedLabel = computed(() => {
@@ -53,7 +78,8 @@ const playbackSpeedLabel = computed(() => {
 // When the onLoadMetadata is called, so we need to set the duration
 // value when the component is mounted
 onMounted(() => {
-  duration.value = audioPlayer.value?.duration;
+  const d = audioPlayer.value?.duration;
+  if (Number.isFinite(d)) duration.value = d;
   audioPlayer.value.playbackRate = playbackSpeed.value;
 });
 
diff --git a/app/javascript/dashboard/components/widgets/FloatingCallWidget.vue b/app/javascript/dashboard/components/widgets/FloatingCallWidget.vue
index 4086c733c..4c8e22522 100644
--- a/app/javascript/dashboard/components/widgets/FloatingCallWidget.vue
+++ b/app/javascript/dashboard/components/widgets/FloatingCallWidget.vue
@@ -1,8 +1,9 @@
 <script setup>
-import { watch } from 'vue';
+import { computed, ref, watch } from 'vue';
 import { useRouter } from 'vue-router';
 import { useStore } from 'vuex';
 import { useCallSession } from 'dashboard/composables/useCallSession';
+import { setWhatsappCallMuted } from 'dashboard/composables/useWhatsappCallSession';
 import WindowVisibilityHelper from 'dashboard/helper/AudioAlerts/WindowVisibilityHelper';
 import Avatar from 'dashboard/components-next/avatar/Avatar.vue';
 
@@ -21,16 +22,40 @@ const {
   formattedCallDuration,
 } = useCallSession();
 
+// Mute is currently WhatsApp-only — Twilio calls are mediated server-side and
+// don't expose a mic track on the browser side.
+const isMuted = ref(false);
+const isWhatsappActive = computed(
+  () => activeCall.value?.provider === 'whatsapp'
+);
+
+const toggleMute = () => {
+  isMuted.value = !isMuted.value;
+  setWhatsappCallMuted(isMuted.value);
+};
+
+watch(hasActiveCall, active => {
+  if (!active) isMuted.value = false;
+});
+
 const getCallInfo = call => {
   const conversation = store.getters.getConversationById(call?.conversationId);
   const inbox = store.getters['inboxes/getInbox'](conversation?.inbox_id);
   const sender = conversation?.meta?.sender;
+  // Inbound WhatsApp calls stash caller info on the call record (from the cable
+  // payload) so the widget has something to show before the conversation lands.
+  const caller = call?.caller;
   return {
     conversation,
     inbox,
-    contactName: sender?.name || sender?.phone_number || 'Unknown caller',
+    contactName:
+      sender?.name ||
+      sender?.phone_number ||
+      caller?.name ||
+      caller?.phone ||
+      'Unknown caller',
     inboxName: inbox?.name || 'Customer support',
-    avatar: sender?.avatar || sender?.thumbnail,
+    avatar: sender?.avatar || sender?.thumbnail || caller?.avatar,
   };
 };
 
@@ -162,6 +187,30 @@ watch(
         </p>
       </div>
       <div class="flex shrink-0 gap-2">
+        <button
+          v-if="hasActiveCall && isWhatsappActive"
+          v-tooltip.top="
+            isMuted
+              ? $t('CONVERSATION.VOICE_WIDGET.UNMUTE')
+              : $t('CONVERSATION.VOICE_WIDGET.MUTE')
+          "
+          class="flex justify-center items-center w-10 h-10 rounded-full transition-colors"
+          :class="
+            isMuted
+              ? 'bg-n-amber-9 hover:bg-n-amber-10'
+              : 'bg-n-slate-3 hover:bg-n-slate-4'
+          "
+          @click="toggleMute"
+        >
+          <i
+            class="text-lg"
+            :class="
+              isMuted
+                ? 'text-white i-ph-microphone-slash-bold'
+                : 'text-n-slate-12 i-ph-microphone-bold'
+            "
+          />
+        </button>
         <button
           class="flex justify-center items-center w-10 h-10 bg-n-ruby-9 hover:bg-n-ruby-10 rounded-full transition-colors"
           @click="
diff --git a/app/javascript/dashboard/components/widgets/conversation/ConversationHeader.vue b/app/javascript/dashboard/components/widgets/conversation/ConversationHeader.vue
index 4edfd643c..7953c64c1 100644
--- a/app/javascript/dashboard/components/widgets/conversation/ConversationHeader.vue
+++ b/app/javascript/dashboard/components/widgets/conversation/ConversationHeader.vue
@@ -4,6 +4,7 @@ import { useRoute } from 'vue-router';
 import { useStore } from 'vuex';
 import { useElementSize } from '@vueuse/core';
 import BackButton from '../BackButton.vue';
+import ButtonV4 from 'dashboard/components-next/button/Button.vue';
 import InboxName from '../InboxName.vue';
 import MoreActions from './MoreActions.vue';
 import Avatar from 'next/avatar/Avatar.vue';
@@ -12,6 +13,13 @@ import wootConstants from 'dashboard/constants/globals';
 import { conversationListPageURL } from 'dashboard/helper/URLHelper';
 import { snoozedReopenTime } from 'dashboard/helper/snoozeHelpers';
 import { useInbox } from 'dashboard/composables/useInbox';
+import {
+  getVoiceCallProvider,
+  VOICE_CALL_PROVIDERS,
+} from 'dashboard/helper/inbox';
+import { useWhatsappCallSession } from 'dashboard/composables/useWhatsappCallSession';
+import { useCallsStore } from 'dashboard/stores/calls';
+import { useAlert } from 'dashboard/composables';
 import { useI18n } from 'vue-i18n';
 
 const props = defineProps({
@@ -91,6 +99,45 @@ const hasMultipleInboxes = computed(
 );
 
 const hasSlaPolicyId = computed(() => props.chat?.sla_policy_id);
+
+const callsStore = useCallsStore();
+const whatsappCallSession = useWhatsappCallSession();
+
+const isWhatsappVoiceInbox = computed(
+  () => getVoiceCallProvider(inbox.value) === VOICE_CALL_PROVIDERS.WHATSAPP
+);
+
+const startWhatsappCall = async () => {
+  if (whatsappCallSession.isInitiating.value) return;
+  try {
+    const response = await whatsappCallSession.initiateOutboundCall(
+      currentChat.value.id
+    );
+
+    // Permission template path returns no call id — show banner, no widget yet.
+    if (!response?.id) {
+      const status = response?.status;
+      const messageKey =
+        status === 'permission_pending'
+          ? 'CONVERSATION.HEADER.WHATSAPP_CALL_PERMISSION_PENDING'
+          : 'CONVERSATION.HEADER.WHATSAPP_CALL_PERMISSION_REQUESTED';
+      useAlert(t(messageKey));
+      return;
+    }
+
+    callsStore.addCall({
+      callSid: response.call_id,
+      callId: response.id,
+      conversationId: currentChat.value.id,
+      inboxId: inbox.value?.id,
+      callDirection: 'outbound',
+      provider: 'whatsapp',
+    });
+    callsStore.setCallActive(response.call_id);
+  } catch (error) {
+    useAlert(error?.message || t('CONVERSATION.HEADER.WHATSAPP_CALL_FAILED'));
+  }
+};
 </script>
 
 <template>
@@ -152,6 +199,18 @@ const hasSlaPolicyId = computed(() => props.chat?.sla_policy_id);
         :parent-width="width"
         class="hidden md:flex"
       />
+      <ButtonV4
+        v-if="isWhatsappVoiceInbox"
+        v-tooltip.bottom="$t('CONVERSATION.HEADER.WHATSAPP_CALL')"
+        size="sm"
+        variant="ghost"
+        color="slate"
+        icon="i-lucide-phone"
+        :is-loading="whatsappCallSession.isInitiating.value"
+        :disabled="whatsappCallSession.isInitiating.value"
+        class="rounded-md hover:bg-n-alpha-2"
+        @click="startWhatsappCall"
+      />
       <MoreActions :conversation-id="currentChat.id" />
     </div>
   </div>
diff --git a/app/javascript/dashboard/composables/useCallSession.js b/app/javascript/dashboard/composables/useCallSession.js
index 0d682821d..179d5818b 100644
--- a/app/javascript/dashboard/composables/useCallSession.js
+++ b/app/javascript/dashboard/composables/useCallSession.js
@@ -2,10 +2,18 @@ import { computed, ref, watch, onUnmounted, onMounted } from 'vue';
 import VoiceAPI from 'dashboard/api/channel/voice/voiceAPIClient';
 import TwilioVoiceClient from 'dashboard/api/channel/voice/twilioVoiceClient';
 import { useCallsStore } from 'dashboard/stores/calls';
+import {
+  useWhatsappCallSession,
+  sendWhatsappTerminateBeacon,
+  cleanupWhatsappSession,
+} from 'dashboard/composables/useWhatsappCallSession';
 import Timer from 'dashboard/helper/Timer';
 
+const isWhatsappCall = call => call?.provider === 'whatsapp';
+
 export function useCallSession() {
   const callsStore = useCallsStore();
+  const whatsappSession = useWhatsappCallSession();
   const isJoining = ref(false);
   const callDuration = ref(0);
   const durationTimer = new Timer(elapsed => {
@@ -29,20 +37,52 @@ export function useCallSession() {
     { immediate: true }
   );
 
+  // Browser-native confirm prompt when reload/close happens mid-call. Reload
+  // tears down the WebRTC session permanently for WhatsApp (no rejoin) and
+  // drops the agent leg for Twilio, so warn either way.
+  const handleBeforeUnload = event => {
+    if (!hasActiveCall.value) return;
+    event.preventDefault();
+    event.returnValue = '';
+  };
+
+  // pagehide fires after the user confirms the prompt. Let the WhatsApp session
+  // best-effort sendBeacon a terminate so the server doesn't keep the call open.
+  const handlePageHide = () => {
+    sendWhatsappTerminateBeacon();
+  };
+
+  const handleTwilioDisconnected = () => callsStore.clearActiveCall();
+
   onMounted(() => {
-    TwilioVoiceClient.addEventListener('call:disconnected', () =>
-      callsStore.clearActiveCall()
+    TwilioVoiceClient.addEventListener(
+      'call:disconnected',
+      handleTwilioDisconnected
     );
+    window.addEventListener('beforeunload', handleBeforeUnload);
+    window.addEventListener('pagehide', handlePageHide);
   });
 
   onUnmounted(() => {
     durationTimer.stop();
-    TwilioVoiceClient.removeEventListener('call:disconnected', () =>
-      callsStore.clearActiveCall()
+    TwilioVoiceClient.removeEventListener(
+      'call:disconnected',
+      handleTwilioDisconnected
     );
+    window.removeEventListener('beforeunload', handleBeforeUnload);
+    window.removeEventListener('pagehide', handlePageHide);
   });
 
+  const findCall = callSid => callsStore.calls.find(c => c.callSid === callSid);
+
   const endCall = async ({ conversationId, inboxId, callSid }) => {
+    if (isWhatsappCall(findCall(callSid))) {
+      await whatsappSession.endActiveCall();
+      durationTimer.stop();
+      callsStore.clearActiveCall();
+      return;
+    }
+
     await VoiceAPI.leaveConference({ inboxId, conversationId, callSid });
     TwilioVoiceClient.endClientCall();
     durationTimer.stop();
@@ -54,6 +94,18 @@ export function useCallSession() {
 
     isJoining.value = true;
     try {
+      const call = findCall(callSid);
+      if (isWhatsappCall(call)) {
+        await whatsappSession.acceptIncomingCall({
+          callId: call.callId,
+          sdpOffer: call.sdpOffer,
+          iceServers: call.iceServers,
+        });
+        callsStore.setCallActive(callSid);
+        durationTimer.start();
+        return { callId: call.callId };
+      }
+
       const device = await TwilioVoiceClient.initializeDevice(inboxId);
       if (!device) return null;
 
@@ -76,6 +128,10 @@ export function useCallSession() {
     } catch (error) {
       // eslint-disable-next-line no-console
       console.error('Failed to join call:', error);
+      // Tear down any half-built WebRTC state so the user's next click starts
+      // fresh; otherwise the leftover pc + mic stream survives and confuses
+      // the second-attempt SDP exchange.
+      cleanupWhatsappSession();
       return null;
     } finally {
       isJoining.value = false;
@@ -83,7 +139,12 @@ export function useCallSession() {
   };
 
   const rejectIncomingCall = callSid => {
-    TwilioVoiceClient.endClientCall();
+    const call = findCall(callSid);
+    if (isWhatsappCall(call) && call?.callId) {
+      whatsappSession.rejectIncomingCall(call.callId);
+    } else {
+      TwilioVoiceClient.endClientCall();
+    }
     callsStore.dismissCall(callSid);
   };
 
diff --git a/app/javascript/dashboard/composables/useWhatsappCallSession.js b/app/javascript/dashboard/composables/useWhatsappCallSession.js
new file mode 100644
index 000000000..dab4cbc0f
--- /dev/null
+++ b/app/javascript/dashboard/composables/useWhatsappCallSession.js
@@ -0,0 +1,343 @@
+import { ref } from 'vue';
+import WhatsappCallsAPI from 'dashboard/api/channel/whatsapp/whatsappCallsAPI';
+
+// Browser ↔ Meta WebRTC is a singleton — only one PeerConnection at a time can
+// hold the user's mic. Module-level state lets cable handlers and the pagehide
+// listener reach the live session without prop-drilling refs through composables.
+let pc = null;
+let localStream = null;
+let remoteStream = null;
+let remoteAudioEl = null;
+let mediaRecorder = null;
+let recorderChunks = [];
+let audioContext = null;
+let activeCallId = null;
+let intentionallyClosing = false;
+
+// Lazily attach a hidden <audio autoplay> to the document so Meta's track
+// actually plays through the speakers — without this, mic flows to Meta but
+// the user hears nothing back.
+const ensureRemoteAudioElement = () => {
+  if (remoteAudioEl) return remoteAudioEl;
+  remoteAudioEl = document.createElement('audio');
+  remoteAudioEl.id = 'whatsapp-call-remote-audio';
+  remoteAudioEl.autoplay = true;
+  remoteAudioEl.playsInline = true;
+  remoteAudioEl.style.display = 'none';
+  document.body.appendChild(remoteAudioEl);
+  return remoteAudioEl;
+};
+
+const playRemoteStream = stream => {
+  const el = ensureRemoteAudioElement();
+  el.srcObject = stream;
+  // play() may reject under autoplay policies; surface to console but don't crash the call.
+  el.play().catch(err => {
+    // eslint-disable-next-line no-console
+    console.warn('[WhatsApp Call] remote audio play() failed:', err);
+  });
+};
+
+// Smaller timeslice → chunks flush to memory every second so a remote hangup
+// that races cleanup still leaves data behind to upload.
+const RECORDING_TIMESLICE_MS = 1000;
+const ICE_GATHER_TIMEOUT_MS = 10000;
+const RECORDER_MIME_CANDIDATES = [
+  'audio/webm;codecs=opus',
+  'audio/webm',
+  'audio/ogg;codecs=opus',
+];
+
+// Outbound calls don't get ice_servers from the backend (call doesn't exist yet
+// at offer time). Without STUN the browser only has host candidates which can't
+// reach Meta through NAT, so the browser→Meta direction silently drops media.
+const DEFAULT_OUTBOUND_ICE_SERVERS = [{ urls: 'stun:stun.l.google.com:19302' }];
+
+const waitForIceGatheringComplete = peer =>
+  new Promise(resolve => {
+    if (peer.iceGatheringState === 'complete') {
+      resolve();
+      return;
+    }
+    const timer = setTimeout(resolve, ICE_GATHER_TIMEOUT_MS);
+    peer.addEventListener('icegatheringstatechange', () => {
+      if (peer.iceGatheringState === 'complete') {
+        clearTimeout(timer);
+        resolve();
+      }
+    });
+  });
+
+const cleanup = () => {
+  if (mediaRecorder && mediaRecorder.state !== 'inactive') {
+    try {
+      mediaRecorder.stop();
+    } catch (_) {
+      /* noop */
+    }
+  }
+  if (audioContext && audioContext.state !== 'closed') {
+    audioContext.close().catch(() => {});
+  }
+  if (localStream) localStream.getTracks().forEach(t => t.stop());
+  if (remoteStream) remoteStream.getTracks().forEach(t => t.stop());
+  if (pc) pc.close();
+  if (remoteAudioEl) remoteAudioEl.srcObject = null;
+
+  pc = null;
+  localStream = null;
+  remoteStream = null;
+  mediaRecorder = null;
+  recorderChunks = [];
+  audioContext = null;
+  activeCallId = null;
+  intentionallyClosing = false;
+};
+
+// Mix local mic + remote audio via Web Audio so the recording captures both legs.
+const setupRecorder = () => {
+  if (!localStream || !remoteStream || mediaRecorder) return;
+  // Without at least one remote track, createMediaStreamSource on remoteStream
+  // wires up to nothing — the recorded mix is effectively just silence.
+  if (remoteStream.getAudioTracks().length === 0) return;
+
+  audioContext = new AudioContext({ sampleRate: 48000 });
+  // AudioContext starts suspended under most autoplay policies. Resume so the
+  // graph actually runs; otherwise the destination stream produces silence.
+  audioContext.resume().catch(() => {});
+
+  const destination = audioContext.createMediaStreamDestination();
+  audioContext.createMediaStreamSource(localStream).connect(destination);
+  audioContext.createMediaStreamSource(remoteStream).connect(destination);
+
+  const mimeType = RECORDER_MIME_CANDIDATES.find(t =>
+    MediaRecorder.isTypeSupported(t)
+  );
+  if (!mimeType) return;
+
+  recorderChunks = [];
+  mediaRecorder = new MediaRecorder(destination.stream, { mimeType });
+  mediaRecorder.ondataavailable = event => {
+    if (event.data && event.data.size > 0) recorderChunks.push(event.data);
+  };
+  mediaRecorder.start(RECORDING_TIMESLICE_MS);
+};
+
+const buildPeerConnection = iceServers => {
+  const config = iceServers && iceServers.length ? { iceServers } : {};
+  pc = new RTCPeerConnection(config);
+  remoteStream = new MediaStream();
+  pc.ontrack = event => {
+    // Add to the stable placeholder stream so any sources/recorders referencing
+    // it stay connected — never reassign the variable, since the recorder's
+    // audioContext source taps the original MediaStream object.
+    const tracks =
+      event.streams && event.streams[0]
+        ? event.streams[0].getTracks()
+        : [event.track];
+    tracks.forEach(track => {
+      if (!remoteStream.getTracks().includes(track))
+        remoteStream.addTrack(track);
+    });
+    playRemoteStream(remoteStream);
+    // Defer recorder setup until we actually have remote tracks; createMediaStreamSource
+    // on an empty MediaStream is unreliable across browsers.
+    setupRecorder();
+  };
+  return pc;
+};
+
+const stopRecorderAndUpload = async callId => {
+  if (mediaRecorder && mediaRecorder.state !== 'inactive') {
+    await new Promise(resolve => {
+      mediaRecorder.addEventListener('stop', resolve, { once: true });
+      try {
+        mediaRecorder.stop();
+      } catch (_) {
+        resolve();
+      }
+    });
+  }
+  if (!recorderChunks.length || !callId) return;
+
+  const blob = new Blob(recorderChunks, { type: recorderChunks[0].type });
+  try {
+    await WhatsappCallsAPI.uploadRecording(callId, blob);
+  } catch (_) {
+    /* best-effort — server-side idempotency guard handles a retry */
+  }
+};
+
+export function useWhatsappCallSession() {
+  const isInitiating = ref(false);
+  const error = ref(null);
+
+  const prepareInboundAnswer = async (sdpOffer, iceServers) => {
+    cleanup();
+    localStream = await navigator.mediaDevices.getUserMedia({ audio: true });
+    buildPeerConnection(iceServers);
+    localStream.getTracks().forEach(t => pc.addTrack(t, localStream));
+    await pc.setRemoteDescription({ type: 'offer', sdp: sdpOffer });
+    const answer = await pc.createAnswer();
+    await pc.setLocalDescription(answer);
+    await waitForIceGatheringComplete(pc);
+    // Recorder fires from ontrack once remote tracks arrive.
+    return pc.localDescription.sdp;
+  };
+
+  const prepareOutboundOffer = async () => {
+    cleanup();
+    localStream = await navigator.mediaDevices.getUserMedia({ audio: true });
+    buildPeerConnection(DEFAULT_OUTBOUND_ICE_SERVERS);
+    localStream.getTracks().forEach(t => pc.addTrack(t, localStream));
+    const offer = await pc.createOffer();
+    await pc.setLocalDescription(offer);
+    await waitForIceGatheringComplete(pc);
+    return pc.localDescription.sdp;
+  };
+
+  const acceptIncomingCall = async ({ callId, sdpOffer, iceServers }) => {
+    // The store may not have sdpOffer yet (cable's voice_call.incoming raced
+    // the click), so fall back to GET /whatsapp_calls/:id which exposes the
+    // SDP offer + ICE servers from the show jbuilder.
+    let offer = sdpOffer;
+    let ice = iceServers;
+    if (!offer && callId) {
+      try {
+        const fresh = await WhatsappCallsAPI.show(callId);
+        offer = fresh?.sdp_offer || fresh?.sdpOffer;
+        ice = ice || fresh?.ice_servers || fresh?.iceServers;
+      } catch (e) {
+        // eslint-disable-next-line no-console
+        console.error(
+          '[WhatsApp Call] failed to fetch call data for accept:',
+          e
+        );
+      }
+    }
+    if (!offer) {
+      throw new Error('Missing sdp_offer for accept — call may have ended.');
+    }
+
+    const sdpAnswer = await prepareInboundAnswer(offer, ice);
+    activeCallId = callId;
+    await WhatsappCallsAPI.accept(callId, sdpAnswer);
+  };
+
+  const rejectIncomingCall = async callId => {
+    intentionallyClosing = true;
+    try {
+      await WhatsappCallsAPI.reject(callId);
+    } finally {
+      cleanup();
+    }
+  };
+
+  const initiateOutboundCall = async conversationId => {
+    if (isInitiating.value) return null;
+    isInitiating.value = true;
+    error.value = null;
+    try {
+      const sdpOffer = await prepareOutboundOffer();
+      const response = await WhatsappCallsAPI.initiate(
+        conversationId,
+        sdpOffer
+      );
+      // Permission flow returns no call id — let the caller render the banner.
+      activeCallId = response?.id || null;
+      return response;
+    } catch (e) {
+      cleanup();
+      error.value = e;
+      throw e;
+    } finally {
+      isInitiating.value = false;
+    }
+  };
+
+  const endActiveCall = async () => {
+    if (!activeCallId) {
+      cleanup();
+      return;
+    }
+    intentionallyClosing = true;
+    const callIdSnapshot = activeCallId;
+    try {
+      await stopRecorderAndUpload(callIdSnapshot);
+      await WhatsappCallsAPI.terminate(callIdSnapshot).catch(() => {});
+    } finally {
+      cleanup();
+    }
+  };
+
+  return {
+    isInitiating,
+    error,
+    prepareInboundAnswer,
+    prepareOutboundOffer,
+    acceptIncomingCall,
+    rejectIncomingCall,
+    initiateOutboundCall,
+    endActiveCall,
+  };
+}
+
+// Cable handlers fire outside any composable instance; expose the shared session
+// surface so they can apply the outbound answer onto the live PeerConnection.
+export const applyOutboundAnswer = async (callId, sdpAnswer) => {
+  if (!pc) return;
+  activeCallId = callId;
+  await pc.setRemoteDescription({ type: 'answer', sdp: sdpAnswer });
+  // Recorder + audio playback fire from ontrack as soon as Meta's tracks arrive.
+};
+
+export const hasActiveWhatsappCall = () => Boolean(activeCallId);
+
+// Used by the calls store as a sync teardown safety net.
+export const cleanupWhatsappSession = () => cleanup();
+
+// Cable-driven end (contact hung up / call timed out). Flush any in-memory
+// recorder chunks and upload them so the resulting message bubble shows the
+// audio + transcript — without this, only agent-initiated hangups upload.
+export const handleWhatsappRemoteEnd = async callId => {
+  // Snapshot before cleanup nulls activeCallId.
+  const id = callId || activeCallId;
+  if (!id) {
+    cleanup();
+    return;
+  }
+  try {
+    await stopRecorderAndUpload(id);
+  } finally {
+    cleanup();
+  }
+};
+
+// Mute helpers — toggle the mic track's enabled flag (instantaneous, no renegotiation).
+export const setWhatsappCallMuted = muted => {
+  if (!localStream) return false;
+  localStream.getAudioTracks().forEach(track => {
+    track.enabled = !muted;
+  });
+  return muted;
+};
+
+export const isWhatsappCallMuted = () => {
+  if (!localStream) return false;
+  const tracks = localStream.getAudioTracks();
+  if (!tracks.length) return false;
+  return !tracks[0].enabled;
+};
+
+// Best-effort terminate when the tab actually closes after the beforeunload prompt.
+export const sendWhatsappTerminateBeacon = () => {
+  if (!activeCallId || intentionallyClosing) return;
+  const accountId = window.location.pathname.split('/')[3];
+  if (!accountId) return;
+  const url = `/api/v1/accounts/${accountId}/whatsapp_calls/${activeCallId}/terminate`;
+  try {
+    navigator.sendBeacon(url);
+  } catch (_) {
+    /* noop */
+  }
+};
diff --git a/app/javascript/dashboard/helper/actionCable.js b/app/javascript/dashboard/helper/actionCable.js
index 6feebb35d..597cf995b 100644
--- a/app/javascript/dashboard/helper/actionCable.js
+++ b/app/javascript/dashboard/helper/actionCable.js
@@ -4,6 +4,11 @@ import DashboardAudioNotificationHelper from './AudioAlerts/DashboardAudioNotifi
 import { BUS_EVENTS } from 'shared/constants/busEvents';
 import { emitter } from 'shared/helpers/mitt';
 import { useImpersonation } from 'dashboard/composables/useImpersonation';
+import { useCallsStore } from 'dashboard/stores/calls';
+import {
+  applyOutboundAnswer,
+  handleWhatsappRemoteEnd,
+} from 'dashboard/composables/useWhatsappCallSession';
 
 const { isImpersonating } = useImpersonation();
 
@@ -35,6 +40,11 @@ class ActionCableConnector extends BaseActionCableConnector {
       'account.cache_invalidated': this.onCacheInvalidate,
       'account.enrichment_completed': this.onEnrichmentCompleted,
       'copilot.message.created': this.onCopilotMessageCreated,
+      // WhatsApp call SDP exchange happens via these events; Twilio-shaped voice_call.*
+      // events also flow through here but are ignored when provider !== 'whatsapp'.
+      'voice_call.incoming': this.onVoiceCallIncoming,
+      'voice_call.outbound_connected': this.onVoiceCallOutboundConnected,
+      'voice_call.ended': this.onVoiceCallEnded,
     };
   }
 
@@ -205,6 +215,44 @@ class ActionCableConnector extends BaseActionCableConnector {
     this.app.$store.dispatch('inboxes/revalidate', { newKey: keys.inbox });
     this.app.$store.dispatch('teams/revalidate', { newKey: keys.team });
   };
+
+  // eslint-disable-next-line class-methods-use-this
+  onVoiceCallIncoming = data => {
+    if (data?.provider !== 'whatsapp') return;
+    useCallsStore().addCall({
+      callSid: data.call_id,
+      callId: data.id,
+      conversationId: data.conversation_id,
+      inboxId: data.inbox_id,
+      callDirection: 'inbound',
+      provider: 'whatsapp',
+      sdpOffer: data.sdp_offer,
+      iceServers: data.ice_servers,
+      // Caller info for the FloatingCallWidget so it doesn't show "Unknown caller"
+      // before the conversation/contact has loaded into the store.
+      caller: data.caller,
+    });
+  };
+
+  // eslint-disable-next-line class-methods-use-this
+  onVoiceCallOutboundConnected = data => {
+    if (data?.provider !== 'whatsapp' || !data.sdp_answer) return;
+    applyOutboundAnswer(data.id, data.sdp_answer).catch(() => {});
+  };
+
+  // eslint-disable-next-line class-methods-use-this
+  onVoiceCallEnded = async data => {
+    if (data?.provider !== 'whatsapp') return;
+    // Must await the upload-and-cleanup BEFORE removeCall, because the store's
+    // sync teardownByProvider -> cleanupWhatsappSession would otherwise wipe
+    // mediaRecorder + recorderChunks before any upload microtask gets to run.
+    try {
+      await handleWhatsappRemoteEnd(data.id);
+    } catch (_) {
+      /* noop — upload is best-effort */
+    }
+    useCallsStore().removeCall(data.call_id);
+  };
 }
 
 export default {
diff --git a/app/javascript/dashboard/helper/inbox.js b/app/javascript/dashboard/helper/inbox.js
index 4039a07d1..f47df9e5b 100644
--- a/app/javascript/dashboard/helper/inbox.js
+++ b/app/javascript/dashboard/helper/inbox.js
@@ -16,6 +16,7 @@ export const INBOX_TYPES = {
 // Add providers here as they gain voice capability (e.g., WhatsApp Cloud, Twilio WhatsApp)
 export const VOICE_CALL_PROVIDERS = {
   TWILIO: 'twilio',
+  WHATSAPP: 'whatsapp',
 };
 
 export const getVoiceCallProvider = inbox => {
@@ -25,9 +26,11 @@ export const getVoiceCallProvider = inbox => {
   const channelType = inbox.channel_type || inbox.channelType;
   const voiceEnabled = inbox.voice_enabled || inbox.voiceEnabled;
 
-  if (channelType === INBOX_TYPES.TWILIO && voiceEnabled) {
-    return VOICE_CALL_PROVIDERS.TWILIO;
-  }
+  if (!voiceEnabled) return null;
+
+  if (channelType === INBOX_TYPES.TWILIO) return VOICE_CALL_PROVIDERS.TWILIO;
+  if (channelType === INBOX_TYPES.WHATSAPP)
+    return VOICE_CALL_PROVIDERS.WHATSAPP;
 
   return null;
 };
diff --git a/app/javascript/dashboard/helper/voice.js b/app/javascript/dashboard/helper/voice.js
index d6a6af6bd..0c798164f 100644
--- a/app/javascript/dashboard/helper/voice.js
+++ b/app/javascript/dashboard/helper/voice.js
@@ -26,6 +26,8 @@ function extractCallData(message) {
   const call = message?.call || {};
   return {
     callSid: call.provider_call_id,
+    callId: call.id,
+    provider: call.provider,
     status: call.status,
     callDirection: call.direction === 'outgoing' ? 'outbound' : 'inbound',
     conversationId: message?.conversation_id,
@@ -36,7 +38,7 @@ function extractCallData(message) {
 export function handleVoiceCallCreated(message, currentUserId) {
   if (!isVoiceCallMessage(message)) return;
 
-  const { callSid, callDirection, conversationId, senderId } =
+  const { callSid, callId, provider, callDirection, conversationId, senderId } =
     extractCallData(message);
 
   if (shouldSkipCall(callDirection, senderId, currentUserId)) return;
@@ -44,6 +46,8 @@ export function handleVoiceCallCreated(message, currentUserId) {
   const callsStore = useCallsStore();
   callsStore.addCall({
     callSid,
+    callId,
+    provider,
     conversationId,
     callDirection,
     senderId,
diff --git a/app/javascript/dashboard/i18n/locale/en/conversation.json b/app/javascript/dashboard/i18n/locale/en/conversation.json
index 1a2edb2b0..358e6ce96 100644
--- a/app/javascript/dashboard/i18n/locale/en/conversation.json
+++ b/app/javascript/dashboard/i18n/locale/en/conversation.json
@@ -97,6 +97,10 @@
       "SNOOZED_UNTIL_TOMORROW": "Snoozed until tomorrow",
       "SNOOZED_UNTIL_NEXT_WEEK": "Snoozed until next week",
       "SNOOZED_UNTIL_NEXT_REPLY": "Snoozed until next reply",
+      "WHATSAPP_CALL": "Start WhatsApp call",
+      "WHATSAPP_CALL_FAILED": "Could not start the WhatsApp call.",
+      "WHATSAPP_CALL_PERMISSION_REQUESTED": "Sent a call permission request to the contact. Try again once they accept.",
+      "WHATSAPP_CALL_PERMISSION_PENDING": "Call permission request already sent recently. Try again once the contact accepts.",
       "SLA_STATUS": {
         "FRT": "FRT {status}",
         "NRT": "NRT {status}",
@@ -297,7 +301,9 @@
       "HANDLED_IN_ANOTHER_TAB": "Being handled in another tab",
       "REJECT_CALL": "Reject",
       "JOIN_CALL": "Join call",
-      "END_CALL": "End call"
+      "END_CALL": "End call",
+      "MUTE": "Mute mic",
+      "UNMUTE": "Unmute mic"
     }
   },
   "EMAIL_TRANSCRIPT": {
diff --git a/app/javascript/dashboard/i18n/locale/en/inboxMgmt.json b/app/javascript/dashboard/i18n/locale/en/inboxMgmt.json
index 24207cef2..8e10078fa 100644
--- a/app/javascript/dashboard/i18n/locale/en/inboxMgmt.json
+++ b/app/javascript/dashboard/i18n/locale/en/inboxMgmt.json
@@ -800,6 +800,10 @@
       "WHATSAPP_TEMPLATES_SYNC_SUBHEADER": "Manually sync message templates from WhatsApp to update your available templates.",
       "WHATSAPP_TEMPLATES_SYNC_BUTTON": "Sync Templates",
       "WHATSAPP_TEMPLATES_SYNC_SUCCESS": "Templates sync initiated successfully. It may take a couple of minutes to update.",
+      "WHATSAPP_CALLING_ENABLED": {
+        "LABEL": "Enable voice calling",
+        "DESCRIPTION": "Allow agents to start and receive WhatsApp voice calls on this inbox. Available only on embedded-signup WhatsApp Cloud channels with calling permission granted by Meta."
+      },
       "UPDATE_PRE_CHAT_FORM_SETTINGS": "Update Pre Chat Form Settings"
     },
     "HELP_CENTER": {
diff --git a/app/javascript/dashboard/routes/dashboard/settings/inbox/settingsPage/ConfigurationPage.vue b/app/javascript/dashboard/routes/dashboard/settings/inbox/settingsPage/ConfigurationPage.vue
index 9cd1665bf..f3fe54448 100644
--- a/app/javascript/dashboard/routes/dashboard/settings/inbox/settingsPage/ConfigurationPage.vue
+++ b/app/javascript/dashboard/routes/dashboard/settings/inbox/settingsPage/ConfigurationPage.vue
@@ -44,6 +44,7 @@ export default {
       allowedDomains: '',
       isUpdatingAllowedDomains: false,
       isSettingDefaults: false,
+      whatsAppCallingEnabled: false,
     };
   },
   validations: {
@@ -71,6 +72,10 @@ export default {
       if (!this.isSettingDefaults && this.isAWebWidgetInbox)
         this.handleHmacFlag();
     },
+    whatsAppCallingEnabled() {
+      if (!this.isSettingDefaults && this.isEmbeddedSignupWhatsApp)
+        this.updateWhatsAppCallingEnabled();
+    },
   },
   mounted() {
     this.setDefaults();
@@ -83,6 +88,9 @@ export default {
         this.inbox.selected_feature_flags || []
       ).includes('allow_mobile_webview');
       this.allowedDomains = this.inbox.allowed_domains || '';
+      this.whatsAppCallingEnabled = Boolean(
+        this.inbox.provider_config?.calling_enabled
+      );
       this.$nextTick(() => {
         this.isSettingDefaults = false;
       });
@@ -147,6 +155,24 @@ export default {
         this.isUpdatingAllowedDomains = false;
       }
     },
+    async updateWhatsAppCallingEnabled() {
+      try {
+        const payload = {
+          id: this.inbox.id,
+          formData: false,
+          channel: {
+            provider_config: {
+              ...this.inbox.provider_config,
+              calling_enabled: this.whatsAppCallingEnabled,
+            },
+          },
+        };
+        await this.$store.dispatch('inboxes/updateInbox', payload);
+        useAlert(this.$t('INBOX_MGMT.EDIT.API.SUCCESS_MESSAGE'));
+      } catch (error) {
+        useAlert(this.$t('INBOX_MGMT.EDIT.API.ERROR_MESSAGE'));
+      }
+    },
     async updateWhatsAppInboxAPIKey() {
       try {
         const payload = {
@@ -374,6 +400,15 @@ export default {
             </NextButton>
           </div>
         </SettingsFieldSection>
+        <SettingsToggleSection
+          v-model="whatsAppCallingEnabled"
+          :header="
+            $t('INBOX_MGMT.SETTINGS_POPUP.WHATSAPP_CALLING_ENABLED.LABEL')
+          "
+          :description="
+            $t('INBOX_MGMT.SETTINGS_POPUP.WHATSAPP_CALLING_ENABLED.DESCRIPTION')
+          "
+        />
       </template>
 
       <!-- Manual Setup Section -->
diff --git a/app/javascript/dashboard/stores/calls.js b/app/javascript/dashboard/stores/calls.js
index a153f158d..6c3bdf7f3 100644
--- a/app/javascript/dashboard/stores/calls.js
+++ b/app/javascript/dashboard/stores/calls.js
@@ -1,7 +1,16 @@
 import { defineStore } from 'pinia';
 import TwilioVoiceClient from 'dashboard/api/channel/voice/twilioVoiceClient';
+import { cleanupWhatsappSession } from 'dashboard/composables/useWhatsappCallSession';
 import { TERMINAL_STATUSES } from 'dashboard/helper/voice';
 
+const teardownByProvider = call => {
+  if (call?.provider === 'whatsapp') {
+    cleanupWhatsappSession();
+  } else {
+    TwilioVoiceClient.endClientCall();
+  }
+};
+
 export const useCallsStore = defineStore('calls', {
   state: () => ({
     calls: [],
@@ -16,15 +25,32 @@ export const useCallsStore = defineStore('calls', {
 
   actions: {
     handleCallStatusChanged({ callSid, status }) {
-      if (TERMINAL_STATUSES.includes(status)) {
-        this.removeCall(callSid);
+      if (!TERMINAL_STATUSES.includes(status)) return;
+
+      const call = this.calls.find(c => c.callSid === callSid);
+      // For WhatsApp, the upload-and-cleanup must happen before the recorder
+      // state is wiped — that runs from the voice_call.ended cable handler.
+      // If we tear down here (race-winning the cable end-event), the recorder
+      // chunks are gone before they get uploaded, so the recording is lost.
+      // Just drop the call from the store; voice_call.ended will idempotently
+      // finish cleanup once it arrives.
+      if (call?.provider === 'whatsapp') {
+        this.calls = this.calls.filter(c => c.callSid !== callSid);
+        return;
       }
+
+      this.removeCall(callSid);
     },
 
     addCall(callData) {
       if (!callData?.callSid) return;
-      const exists = this.calls.some(call => call.callSid === callData.callSid);
-      if (exists) return;
+      const existing = this.calls.find(c => c.callSid === callData.callSid);
+      if (existing) {
+        // Merge so a later cable event with sdp_offer/provider/caller fills in
+        // gaps left by the earlier message.created path (and vice versa).
+        Object.assign(existing, callData, { isActive: existing.isActive });
+        return;
+      }
 
       this.calls.push({
         ...callData,
@@ -35,7 +61,7 @@ export const useCallsStore = defineStore('calls', {
     removeCall(callSid) {
       const callToRemove = this.calls.find(c => c.callSid === callSid);
       if (callToRemove?.isActive) {
-        TwilioVoiceClient.endClientCall();
+        teardownByProvider(callToRemove);
       }
       this.calls = this.calls.filter(c => c.callSid !== callSid);
     },
@@ -48,7 +74,8 @@ export const useCallsStore = defineStore('calls', {
     },
 
     clearActiveCall() {
-      TwilioVoiceClient.endClientCall();
+      const active = this.calls.find(c => c.isActive);
+      teardownByProvider(active);
       this.calls = this.calls.filter(call => !call.isActive);
     },