diff --git a/admin/class-twp-admin.php b/admin/class-twp-admin.php
index 3fa0bdb..8643b44 100644
--- a/admin/class-twp-admin.php
+++ b/admin/class-twp-admin.php
@@ -7016,7 +7016,8 @@ class TWP_Admin {
                 <div class="phone-interface">
                     <div class="phone-display">
                         <div id="phone-status">Ready</div>
-                        <div id="device-connection-status" style="font-size: 12px; color: #999; margin-top: 5px;">Connecting...</div>
+                        <div id="device-connection-status" style="font-size: 12px; color: #999; margin-top: 5px;">Loading...</div>
+                        <div id="twp-debug-info" style="font-size: 10px; color: #666; margin-top: 3px;"></div>
                         <div id="phone-number-display"></div>
                         <div id="call-timer" style="display: none;">00:00</div>
                     </div>
@@ -7674,6 +7675,7 @@ class TWP_Admin {
                 
                 // Initialize the browser phone
                 function initializeBrowserPhone() {
+                    debugLog('initializeBrowserPhone called');
                     $('#phone-status').text('Initializing...');
                     updateConnectionStatus('connecting');
 
@@ -7751,13 +7753,16 @@ class TWP_Admin {
                 }
 
                 async function setupTwilioDevice(token) {
+                    debugLog('setupTwilioDevice called');
                     try {
                         // Check if Twilio SDK is available
+                        debugLog('Twilio check: ' + (typeof Twilio) + ', Device: ' + (typeof Twilio !== 'undefined' ? typeof Twilio.Device : 'N/A'));
                         if (typeof Twilio === 'undefined' || !Twilio.Device) {
                             throw new Error('Twilio Voice SDK not loaded');
                         }
 
                         console.log('Setting up Twilio Device...');
+                        debugLog('Creating Twilio.Device...');
                         updateConnectionStatus('connecting');
 
                         // Request media permissions before setting up device
@@ -7807,11 +7812,13 @@ class TWP_Admin {
                         });
 
                         console.log('Twilio Device created with audio constraints:', audioConstraints);
-                        
+                        debugLog('Device created, setting up handlers...');
+
                         // Set up event handlers BEFORE registering
                         // Device registered and ready
                         device.on('registered', function() {
                             console.log('Device registered successfully');
+                            debugLog('Device REGISTERED!');
                             $('#phone-status').text('Ready').css('color', '#4CAF50');
                             $('#call-btn').prop('disabled', false);
                             updateConnectionStatus('connected');
@@ -7893,10 +7900,13 @@ class TWP_Admin {
                         });
                         
                         // Register device AFTER setting up event handlers
+                        debugLog('Calling device.register()...');
                         await device.register();
-                        
+                        debugLog('device.register() completed');
+
                     } catch (error) {
                         console.error('Error setting up Twilio Device:', error);
+                        debugLog('ERROR: ' + error.message);
                         showError('Failed to setup device: ' + error.message);
                     }
                 }
@@ -8232,14 +8242,28 @@ class TWP_Admin {
                     }
                 });
                 
+                // Debug helper
+                function debugLog(msg) {
+                    console.log('TWP Debug: ' + msg);
+                    var debugEl = $('#twp-debug-info');
+                    if (debugEl.length) {
+                        debugEl.append(msg + '<br>');
+                    }
+                }
+
                 // Check if SDK loaded and initialize
+                debugLog('jQuery ready');
                 $(window).on('load', function() {
+                    debugLog('Window loaded');
                     setTimeout(function() {
+                        debugLog('Checking Twilio: ' + (typeof Twilio));
                         if (typeof Twilio === 'undefined') {
                             showError('Twilio Voice SDK failed to load. Please check your internet connection and try refreshing the page.');
                             console.error('Twilio SDK not found. Script may be blocked or failed to load.');
+                            debugLog('SDK FAILED');
                         } else {
                             console.log('Twilio SDK loaded successfully');
+                            debugLog('SDK OK, initializing...');
                             initializeBrowserPhone();
                         }
                     }, 1000);