diff --git a/public/call.html b/public/call.html
index 515bd31..e1b0741 100644
--- a/public/call.html
+++ b/public/call.html
@@ -132,12 +132,22 @@
                                 <span v-else>Direction: Inbound</span>
                             </div>
                         </div>
-                        <div class="ml-auto my-auto mx-2">
-                            <button v-if="audioCall.is_active" @click="joinCall(audioCall.hash)" type="button" class="my-auto inline-flex items-center gap-x-1 rounded-md bg-green-500 p-2 text-sm font-semibold text-white shadow-sm hover:bg-green-400 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-green-500">
+                        <div class="flex space-x-2 ml-auto my-auto mx-2">
+
+                            <!-- rejoin call -->
+                            <button v-if="audioCall.is_active" title="Join Call" @click="joinCall(audioCall.hash)" type="button" class="my-auto inline-flex items-center gap-x-1 rounded-md bg-green-500 p-2 text-sm font-semibold text-white shadow-sm hover:bg-green-400 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-green-500">
                                 <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="w-6 h-6">
                                     <path stroke-linecap="round" stroke-linejoin="round" d="M2.25 6.75c0 8.284 6.716 15 15 15h2.25a2.25 2.25 0 0 0 2.25-2.25v-1.372c0-.516-.351-.966-.852-1.091l-4.423-1.106c-.44-.11-.902.055-1.173.417l-.97 1.293c-.282.376-.769.542-1.21.38a12.035 12.035 0 0 1-7.143-7.143c-.162-.441.004-.928.38-1.21l1.293-.97c.363-.271.527-.734.417-1.173L6.963 3.102a1.125 1.125 0 0 0-1.091-.852H4.5A2.25 2.25 0 0 0 2.25 4.5v2.25Z" />
                                 </svg>
                             </button>
+
+                            <!-- hangup call -->
+                            <button v-if="audioCall.is_active" title="Hangup Call" @click="hangupCall(audioCall.hash)" type="button" class="my-auto inline-flex items-center gap-x-1 rounded-md bg-red-500 p-2 text-sm font-semibold text-white shadow-sm hover:bg-red-400 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-red-500">
+                                <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="w-6 h-6">
+                                    <path stroke-linecap="round" stroke-linejoin="round" d="M6 18 18 6M6 6l12 12" />
+                                </svg>
+                            </button>
+
                         </div>
                     </div>
                 </div>
@@ -324,6 +334,19 @@
                 };
 
             },
+            async hangupCall(callHash) {
+                try {
+
+                    // hangup call
+                    await axios.get(`/api/v1/calls/${callHash}/hangup`);
+
+                    // reload calls list
+                    await this.updateCallsList();
+
+                } catch(e) {
+                    alert("failed to hangup call");
+                }
+            },
             leaveCall: function() {
 
                 // mute mic