Fix fatal error: WP_REST_Server::get_request() does not exist

Store authenticated user ID on the auth object instance instead of
trying to retrieve it from the REST server request. This was the root
cause of all mobile API 500 errors.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.gitea/workflows/update-version.yml

@@ -1,53 +0,0 @@
-name: Update Plugin Version
-
-on:
-  release:
-    types: [created, edited]
-
-jobs:
-  update-version:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v3
-        with:
-          fetch-depth: 0
-
-      - name: Get release tag
-        id: get_tag
-        run: echo "TAG=${GITEA_REF#refs/tags/}" >> $GITEA_ENV
-
-      - name: Update version in plugin file
-        run: |
-          # Replace version in main plugin file (both header and constant)
-          sed -i "s/Version: {auto_update_value_on_deploy}/Version: ${{ env.TAG }}/" twilio-wp-plugin.php
-          sed -i "s/TWP_VERSION', '{auto_update_value_on_deploy}/TWP_VERSION', '${{ env.TAG }}/" twilio-wp-plugin.php
-
-          # Verify changes
-          grep "Version:" twilio-wp-plugin.php
-          grep "TWP_VERSION" twilio-wp-plugin.php
-
-      - name: Commit changes
-        run: |
-          git config --local user.email "action@gitea.com"
-          git config --local user.name "Gitea Action"
-          git add twilio-wp-plugin.php
-          git commit -m "Update version to ${{ env.TAG }}" || echo "No changes to commit"
-          git push || echo "Nothing to push"
-
-      - name: Create plugin zip
-        run: |
-          mkdir -p /tmp/twilio-wp-plugin
-          rsync -av --exclude=".git" --exclude=".gitea" --exclude="build" . /tmp/twilio-wp-plugin/
-          cd /tmp
-          zip -r $GITEA_WORK_DIR/twilio-wp-plugin.zip twilio-wp-plugin
-
-      - name: Upload zip to release
-        uses: actions/upload-release-asset@v1
-        env:
-          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
-        with:
-          upload_url: ${{ gitea.event.release.upload_url }}
-          asset_path: twilio-wp-plugin.zip
-          asset_name: twilio-wp-plugin.zip
-          asset_content_type: application/zip

admin/class-twp-admin.php

@@ -1580,6 +1580,123 @@ class TWP_Admin {
                 }
             });
             </script>
+
+            <hr>
+
+            <h2>Automatic Updates</h2>
+            <?php
+            require_once TWP_PLUGIN_DIR . 'includes/class-twp-auto-updater.php';
+            $updater = new TWP_Auto_Updater();
+
+            // Handle manual update check
+            if (isset($_POST['twp_check_updates']) && check_admin_referer('twp_update_settings')) {
+                $update_result = $updater->manual_check_for_updates();
+                if (isset($update_result)) {
+                    echo '<div class="notice notice-' . ($update_result['update_available'] ? 'warning' : 'success') . ' is-dismissible">';
+                    echo '<p><strong>' . esc_html($update_result['message']) . '</strong></p></div>';
+                }
+            }
+
+            // Handle save update settings
+            if (isset($_POST['twp_save_update_settings']) && check_admin_referer('twp_update_settings')) {
+                update_option('twp_auto_update_enabled', isset($_POST['twp_auto_update_enabled']) ? '1' : '0');
+                update_option('twp_gitea_repo', sanitize_text_field($_POST['twp_gitea_repo']));
+                update_option('twp_gitea_token', sanitize_text_field($_POST['twp_gitea_token']));
+                echo '<div class="notice notice-success is-dismissible"><p><strong>Update settings saved.</strong></p></div>';
+            }
+
+            $update_status = $updater->get_update_status();
+            $auto_update_enabled = get_option('twp_auto_update_enabled', '1') === '1';
+            $gitea_repo = get_option('twp_gitea_repo', 'wp-plugins/twilio-wp-plugin');
+            $gitea_token = get_option('twp_gitea_token', '');
+            ?>
+            <form method="post" action="">
+                <?php wp_nonce_field('twp_update_settings'); ?>
+                <div class="card">
+                    <table class="form-table">
+                        <tr>
+                            <th scope="row">Current Version</th>
+                            <td>
+                                <strong><?php echo esc_html($update_status['current_version']); ?></strong>
+                                <?php if ($update_status['update_available']): ?>
+                                    <span style="color: #d63638; margin-left: 10px;">
+                                        Update available: <?php echo esc_html($update_status['latest_version']); ?>
+                                    </span>
+                                <?php else: ?>
+                                    <span style="color: #00a32a; margin-left: 10px;">Up to date</span>
+                                <?php endif; ?>
+                            </td>
+                        </tr>
+                        <tr>
+                            <th scope="row">
+                                <label for="twp_auto_update_enabled">Enable Auto-Updates</label>
+                            </th>
+                            <td>
+                                <label>
+                                    <input type="checkbox"
+                                           id="twp_auto_update_enabled"
+                                           name="twp_auto_update_enabled"
+                                           value="1"
+                                           <?php checked($auto_update_enabled); ?>>
+                                    Automatically check for updates every 12 hours
+                                </label>
+                            </td>
+                        </tr>
+                        <tr>
+                            <th scope="row">
+                                <label for="twp_gitea_repo">Gitea Repository</label>
+                            </th>
+                            <td>
+                                <input type="text"
+                                       id="twp_gitea_repo"
+                                       name="twp_gitea_repo"
+                                       value="<?php echo esc_attr($gitea_repo); ?>"
+                                       class="regular-text"
+                                       placeholder="org/repo-name">
+                                <p class="description">
+                                    Format: organization/repository (e.g., wp-plugins/twilio-wp-plugin)
+                                </p>
+                            </td>
+                        </tr>
+                        <tr>
+                            <th scope="row">
+                                <label for="twp_gitea_token">Gitea Access Token</label>
+                            </th>
+                            <td>
+                                <input type="password"
+                                       id="twp_gitea_token"
+                                       name="twp_gitea_token"
+                                       value="<?php echo esc_attr($gitea_token); ?>"
+                                       class="regular-text">
+                                <p class="description">
+                                    Optional. Required only for private repositories.
+                                </p>
+                            </td>
+                        </tr>
+                        <tr>
+                            <th scope="row">Last Update Check</th>
+                            <td>
+                                <?php
+                                $last_check = $update_status['last_check'];
+                                if ($last_check > 0) {
+                                    echo esc_html(human_time_diff($last_check, current_time('timestamp')) . ' ago');
+                                } else {
+                                    echo 'Never';
+                                }
+                                ?>
+                                <button type="submit" name="twp_check_updates" class="button" style="margin-left: 15px;">
+                                    Check Now
+                                </button>
+                            </td>
+                        </tr>
+                    </table>
+                    <p>
+                        <button type="submit" name="twp_save_update_settings" class="button button-primary">
+                            Save Update Settings
+                        </button>
+                    </p>
+                </div>
+            </form>
         </div>
         <?php
     }

admin/mobile-app-settings.php

@@ -13,13 +13,6 @@ if (!current_user_can('manage_options')) {
     wp_die(__('You do not have sufficient permissions to access this page.'));
 }
 
-// Handle manual update check
-if (isset($_POST['twp_check_updates']) && check_admin_referer('twp_mobile_settings')) {
-    require_once TWP_PLUGIN_DIR . 'includes/class-twp-auto-updater.php';
-    $updater = new TWP_Auto_Updater();
-    $update_result = $updater->manual_check_for_updates();
-}
-
 // Handle test notification
 if (isset($_POST['twp_test_notification']) && check_admin_referer('twp_mobile_settings')) {
     require_once TWP_PLUGIN_DIR . 'includes/class-twp-fcm.php';
@@ -49,10 +42,6 @@ if (isset($_POST['twp_save_mobile_settings']) && check_admin_referer('twp_mobile
     } else {
         update_option('twp_fcm_service_account_json', '');
     }
-    update_option('twp_auto_update_enabled', isset($_POST['twp_auto_update_enabled']) ? '1' : '0');
-    update_option('twp_gitea_repo', sanitize_text_field($_POST['twp_gitea_repo']));
-    update_option('twp_gitea_token', sanitize_text_field($_POST['twp_gitea_token']));
-
     $settings_saved = true;
 }
 
@@ -60,15 +49,6 @@ if (isset($_POST['twp_save_mobile_settings']) && check_admin_referer('twp_mobile
 $fcm_project_id = get_option('twp_fcm_project_id', '');
 $fcm_service_account_json = get_option('twp_fcm_service_account_json', '');
 $fcm_sa_configured = !empty($fcm_service_account_json) && !empty($fcm_project_id);
-$auto_update_enabled = get_option('twp_auto_update_enabled', '1') === '1';
-$gitea_repo = get_option('twp_gitea_repo', 'wp-plugins/twilio-wp-plugin');
-$gitea_token = get_option('twp_gitea_token', '');
-
-// Get update status
-require_once TWP_PLUGIN_DIR . 'includes/class-twp-auto-updater.php';
-$updater = new TWP_Auto_Updater();
-$update_status = $updater->get_update_status();
-
 // Get mobile app statistics
 global $wpdb;
 $sessions_table = $wpdb->prefix . 'twp_mobile_sessions';
@@ -86,12 +66,6 @@ $total_sessions = $wpdb->get_var("SELECT COUNT(*) FROM $sessions_table");
         </div>
     <?php endif; ?>
 
-    <?php if (isset($update_result)): ?>
-        <div class="notice notice-<?php echo $update_result['update_available'] ? 'warning' : 'success'; ?> is-dismissible">
-            <p><strong><?php echo esc_html($update_result['message']); ?></strong></p>
-        </div>
-    <?php endif; ?>
-
     <?php if (isset($notification_result)): ?>
         <div class="notice notice-<?php echo $notification_result['success'] ? 'success' : 'error'; ?> is-dismissible">
             <p><strong><?php echo esc_html($notification_result['message']); ?></strong></p>
@@ -183,91 +157,6 @@ $total_sessions = $wpdb->get_var("SELECT COUNT(*) FROM $sessions_table");
                 <?php endif; ?>
             </div>
 
-            <!-- Auto-Update Settings -->
-            <div class="card" style="max-width: 100%; margin-bottom: 20px;">
-                <h2>Automatic Updates</h2>
-
-                <table class="form-table">
-                    <tr>
-                        <th scope="row">Current Version</th>
-                        <td>
-                            <strong><?php echo esc_html($update_status['current_version']); ?></strong>
-                            <?php if ($update_status['update_available']): ?>
-                                <span style="color: #d63638; margin-left: 10px;">
-                                    ⚠ Update available: <?php echo esc_html($update_status['latest_version']); ?>
-                                </span>
-                            <?php else: ?>
-                                <span style="color: #00a32a; margin-left: 10px;">✓ Up to date</span>
-                            <?php endif; ?>
-                        </td>
-                    </tr>
-                    <tr>
-                        <th scope="row">
-                            <label for="twp_auto_update_enabled">Enable Auto-Updates</label>
-                        </th>
-                        <td>
-                            <label>
-                                <input type="checkbox"
-                                       id="twp_auto_update_enabled"
-                                       name="twp_auto_update_enabled"
-                                       value="1"
-                                       <?php checked($auto_update_enabled); ?>>
-                                Automatically check for updates every 12 hours
-                            </label>
-                        </td>
-                    </tr>
-                    <tr>
-                        <th scope="row">
-                            <label for="twp_gitea_repo">Gitea Repository</label>
-                        </th>
-                        <td>
-                            <input type="text"
-                                   id="twp_gitea_repo"
-                                   name="twp_gitea_repo"
-                                   value="<?php echo esc_attr($gitea_repo); ?>"
-                                   class="regular-text"
-                                   placeholder="org/repo-name">
-                            <p class="description">
-                                Format: organization/repository (e.g., wp-plugins/twilio-wp-plugin)
-                            </p>
-                        </td>
-                    </tr>
-                    <tr>
-                        <th scope="row">
-                            <label for="twp_gitea_token">Gitea Access Token</label>
-                        </th>
-                        <td>
-                            <input type="password"
-                                   id="twp_gitea_token"
-                                   name="twp_gitea_token"
-                                   value="<?php echo esc_attr($gitea_token); ?>"
-                                   class="regular-text"
-                                   placeholder="">
-                            <p class="description">
-                                Optional. Required only for private repositories. Create token at:
-                                <a href="https://repo.anhonesthost.net/user/settings/applications" target="_blank">Gitea Settings > Applications</a>
-                            </p>
-                        </td>
-                    </tr>
-                    <tr>
-                        <th scope="row">Last Update Check</th>
-                        <td>
-                            <?php
-                            $last_check = $update_status['last_check'];
-                            if ($last_check > 0) {
-                                echo esc_html(human_time_diff($last_check, current_time('timestamp')) . ' ago');
-                            } else {
-                                echo 'Never';
-                            }
-                            ?>
-                            <button type="submit" name="twp_check_updates" class="button" style="margin-left: 15px;">
-                                Check Now
-                            </button>
-                        </td>
-                    </tr>
-                </table>
-            </div>
-
             <!-- API Documentation -->
             <div class="card" style="max-width: 100%; margin-bottom: 20px;">
                 <h2>API Endpoints</h2>

includes/class-twp-auto-updater.php

@@ -19,7 +19,7 @@ class TWP_Auto_Updater {
     public function __construct() {
         $this->plugin_basename = plugin_basename(dirname(dirname(__FILE__)) . '/twilio-wp-plugin.php');
         $this->current_version = defined('TWP_VERSION') ? TWP_VERSION : '0.0.0';
-        $this->gitea_api_url = $this->gitea_base_url . '/api/v1/repos/' . $this->gitea_repo . '/releases/latest';
+        $this->gitea_api_url = $this->gitea_base_url . '/api/v1/repos/' . $this->gitea_repo . '/releases?limit=1&draft=false';
     }
 
     /**
@@ -74,7 +74,7 @@ class TWP_Auto_Updater {
         $custom_repo = get_option('twp_gitea_repo', '');
         if (!empty($custom_repo)) {
             $this->gitea_repo = $custom_repo;
-            $this->gitea_api_url = $this->gitea_base_url . '/api/v1/repos/' . $this->gitea_repo . '/releases/latest';
+            $this->gitea_api_url = $this->gitea_base_url . '/api/v1/repos/' . $this->gitea_repo . '/releases?limit=1&draft=false';
         }
 
         $update_info = $this->get_latest_release();
@@ -184,9 +184,16 @@ class TWP_Auto_Updater {
             return false;
         }
 
-        $release = json_decode($response);
+        $releases = json_decode($response);
 
-        if (!$release || !isset($release->tag_name)) {
+        if (!$releases || !is_array($releases) || empty($releases)) {
+            error_log('TWP Auto-Updater: No releases found from Gitea');
+            return false;
+        }
+
+        $release = $releases[0];
+
+        if (!isset($release->tag_name)) {
             error_log('TWP Auto-Updater: Invalid release data from Gitea');
             return false;
         }
@@ -210,6 +217,12 @@ class TWP_Auto_Updater {
             $download_url = $release->zipball_url;
         }
 
+        // Append auth token to download URL for private repos
+        if (!empty($gitea_token) && $download_url) {
+            $separator = (strpos($download_url, '?') !== false) ? '&' : '?';
+            $download_url .= $separator . 'token=' . urlencode($gitea_token);
+        }
+
         // Format changelog
         $changelog = !empty($release->body) ? $release->body : 'No changelog provided for this release.';
 

includes/class-twp-mobile-api.php

@@ -106,6 +106,13 @@ class TWP_Mobile_API {
                 'callback' => array($this, 'get_voice_token'),
                 'permission_callback' => array($this->auth, 'verify_token')
             ));
+
+            // Phone numbers for caller ID
+            register_rest_route('twilio-mobile/v1', '/phone-numbers', array(
+                'methods' => 'GET',
+                'callback' => array($this, 'get_phone_numbers'),
+                'permission_callback' => array($this->auth, 'verify_token')
+            ));
         });
     }
 
@@ -162,39 +169,16 @@ class TWP_Mobile_API {
             return new WP_Error('invalid_status', 'Status must be available, busy, or offline', array('status' => 400));
         }
 
-        global $wpdb;
-        $table = $wpdb->prefix . 'twp_agent_status';
-
-        // Check if status exists
-        $exists = $wpdb->get_var($wpdb->prepare(
-            "SELECT COUNT(*) FROM $table WHERE user_id = %d",
-            $user_id
-        ));
-
-        $data = array(
-            'status' => $new_status,
-            'last_activity' => current_time('mysql')
-        );
+        require_once plugin_dir_path(__FILE__) . 'class-twp-agent-manager.php';
+        require_once plugin_dir_path(__FILE__) . 'class-twp-user-queue-manager.php';
 
+        // Handle login status change first (matches browser phone behavior)
         if ($is_logged_in !== null) {
-            $data['is_logged_in'] = $is_logged_in ? 1 : 0;
-            if ($is_logged_in) {
-                $data['logged_in_at'] = current_time('mysql');
-            }
+            TWP_Agent_Manager::set_agent_login_status($user_id, (bool)$is_logged_in);
         }
 
-        if ($exists) {
-            $wpdb->update(
-                $table,
-                $data,
-                array('user_id' => $user_id),
-                array('%s', '%s'),
-                array('%d')
-            );
-        } else {
-            $data['user_id'] = $user_id;
-            $wpdb->insert($table, $data);
-        }
+        // Set agent status (handles auto_busy_at and all status fields)
+        TWP_Agent_Manager::set_agent_status($user_id, $new_status);
 
         return new WP_REST_Response(array(
             'success' => true,
@@ -221,6 +205,7 @@ class TWP_Mobile_API {
         ));
 
         if (!$existing_extension) {
+            require_once plugin_dir_path(__FILE__) . 'class-twp-user-queue-manager.php';
             TWP_User_Queue_Manager::create_user_queues($user_id);
         }
 
@@ -693,18 +678,29 @@ class TWP_Mobile_API {
         $identity = 'agent' . $user_id . $clean_name;
 
         try {
+            // Ensure Twilio SDK autoloader is loaded
             require_once plugin_dir_path(dirname(__FILE__)) . 'includes/class-twp-twilio-api.php';
-            $twilio = new TWP_Twilio_API();
-            $result = $twilio->generate_capability_token($identity);
+            new TWP_Twilio_API();
 
-            if (!$result['success']) {
-                return new WP_Error('token_error', $result['error'], array('status' => 500));
+            $account_sid = get_option('twp_twilio_account_sid');
+            $auth_token = get_option('twp_twilio_auth_token');
+            $twiml_app_sid = get_option('twp_twiml_app_sid');
+
+            if (empty($account_sid) || empty($auth_token) || empty($twiml_app_sid)) {
+                return new WP_Error('token_error', 'Twilio credentials not configured', array('status' => 500));
             }
 
+            // AccessToken for mobile Voice SDK (not ClientToken which is browser-only)
+            $token = new \Twilio\Jwt\AccessToken($account_sid, $account_sid, $auth_token, 3600, $identity);
+            $voiceGrant = new \Twilio\Jwt\Grants\VoiceGrant();
+            $voiceGrant->setOutgoingApplicationSid($twiml_app_sid);
+            $voiceGrant->setIncomingAllow(true);
+            $token->addGrant($voiceGrant);
+
             return new WP_REST_Response(array(
-                'token' => $result['data']['token'],
-                'identity' => $result['data']['client_name'],
-                'expires_in' => $result['data']['expires_in']
+                'token' => $token->toJWT(),
+                'identity' => $identity,
+                'expires_in' => 3600
             ), 200);
 
         } catch (Exception $e) {
@@ -712,6 +708,37 @@ class TWP_Mobile_API {
         }
     }
 
+    /**
+     * Get available Twilio phone numbers for caller ID
+     */
+    public function get_phone_numbers($request) {
+        try {
+            require_once plugin_dir_path(dirname(__FILE__)) . 'includes/class-twp-twilio-api.php';
+            $twilio = new TWP_Twilio_API();
+            $result = $twilio->get_phone_numbers();
+
+            if (!$result['success']) {
+                return new WP_Error('twilio_error', $result['error'], array('status' => 500));
+            }
+
+            $phone_numbers = array();
+            foreach ($result['data']['incoming_phone_numbers'] as $number) {
+                $phone_numbers[] = array(
+                    'phone_number' => $number['phone_number'],
+                    'friendly_name' => $number['friendly_name'],
+                );
+            }
+
+            return new WP_REST_Response(array(
+                'success' => true,
+                'phone_numbers' => $phone_numbers
+            ), 200);
+
+        } catch (Exception $e) {
+            return new WP_Error('twilio_error', $e->getMessage(), array('status' => 500));
+        }
+    }
+
     /**
      * Check if user has access to a queue
      */

includes/class-twp-mobile-auth.php

@@ -9,6 +9,7 @@ class TWP_Mobile_Auth {
     private $secret_key;
     private $token_expiry = 86400; // 24 hours in seconds
     private $refresh_expiry = 2592000; // 30 days in seconds
+    private $current_user_id = null;
 
     /**
      * Constructor
@@ -330,7 +331,7 @@ class TWP_Mobile_Auth {
         }
 
         // Store user ID for later use
-        $request->set_param('_twp_user_id', $payload->user_id);
+        $this->current_user_id = $payload->user_id;
 
         return true;
     }
@@ -339,8 +340,7 @@ class TWP_Mobile_Auth {
      * Get current user ID from token
      */
     public function get_current_user_id() {
-        $request = rest_get_server()->get_request();
-        return $request->get_param('_twp_user_id');
+        return $this->current_user_id;
     }
 
     /**

includes/class-twp-webhooks.php

@@ -371,7 +371,13 @@ class TWP_Webhooks {
         
         if (isset($params['To']) && !empty($params['To'])) {
             $to_number = $params['To'];
-            $from_number = isset($params['From']) ? $params['From'] : '';
+            // Mobile SDK sends CallerId via extraOptions; browser sends From as phone number
+            $from_number = '';
+            if (!empty($params['CallerId']) && strpos($params['CallerId'], 'client:') !== 0) {
+                $from_number = $params['CallerId'];
+            } elseif (!empty($params['From']) && strpos($params['From'], 'client:') !== 0) {
+                $from_number = $params['From'];
+            }
             
             // If it's an outgoing call to a phone number
             if (strpos($to_number, 'client:') !== 0) {

mobile/lib/providers/agent_provider.dart

@@ -5,6 +5,16 @@ import '../models/queue_state.dart';
 import '../services/api_client.dart';
 import '../services/sse_service.dart';
 
+class PhoneNumber {
+  final String phoneNumber;
+  final String friendlyName;
+  PhoneNumber({required this.phoneNumber, required this.friendlyName});
+  factory PhoneNumber.fromJson(Map<String, dynamic> json) => PhoneNumber(
+    phoneNumber: json['phone_number'] as String,
+    friendlyName: json['friendly_name'] as String,
+  );
+}
+
 class AgentProvider extends ChangeNotifier {
   final ApiClient _api;
   final SseService _sse;
@@ -12,12 +22,14 @@ class AgentProvider extends ChangeNotifier {
   AgentStatus? _status;
   List<QueueInfo> _queues = [];
   bool _sseConnected = false;
+  List<PhoneNumber> _phoneNumbers = [];
   StreamSubscription? _sseSub;
   StreamSubscription? _connSub;
 
   AgentStatus? get status => _status;
   List<QueueInfo> get queues => _queues;
   bool get sseConnected => _sseConnected;
+  List<PhoneNumber> get phoneNumbers => _phoneNumbers;
 
   AgentProvider(this._api, this._sse) {
     _connSub = _sse.connectionState.listen((connected) {
@@ -33,7 +45,7 @@ class AgentProvider extends ChangeNotifier {
       final response = await _api.dio.get('/agent/status');
       _status = AgentStatus.fromJson(response.data);
       notifyListeners();
-    } catch (_) {}
+    } catch (e) { debugPrint('AgentProvider.fetchStatus error: $e'); }
   }
 
   Future<void> updateStatus(AgentStatusValue newStatus) async {
@@ -49,7 +61,7 @@ class AgentProvider extends ChangeNotifier {
         currentCallSid: _status?.currentCallSid,
       );
       notifyListeners();
-    } catch (_) {}
+    } catch (e) { debugPrint('AgentProvider.updateStatus error: $e'); }
   }
 
   Future<void> fetchQueues() async {
@@ -60,11 +72,24 @@ class AgentProvider extends ChangeNotifier {
           .map((q) => QueueInfo.fromJson(q as Map<String, dynamic>))
           .toList();
       notifyListeners();
-    } catch (_) {}
+    } catch (e) { debugPrint('AgentProvider.fetchQueues error: $e'); }
+  }
+
+  Future<void> fetchPhoneNumbers() async {
+    try {
+      final response = await _api.dio.get('/phone-numbers');
+      final data = response.data;
+      _phoneNumbers = (data['phone_numbers'] as List)
+          .map((p) => PhoneNumber.fromJson(p as Map<String, dynamic>))
+          .toList();
+      notifyListeners();
+    } catch (e) {
+      debugPrint('AgentProvider.fetchPhoneNumbers error: $e');
+    }
   }
 
   Future<void> refresh() async {
-    await Future.wait([fetchStatus(), fetchQueues()]);
+    await Future.wait([fetchStatus(), fetchQueues(), fetchPhoneNumbers()]);
   }
 
   void _handleSseEvent(SseEvent event) {

mobile/lib/providers/auth_provider.dart

@@ -63,13 +63,19 @@ class AuthProvider extends ChangeNotifier {
   Future<void> _initializeServices() async {
     try {
       await _pushService.initialize();
-    } catch (_) {}
+    } catch (e) {
+      debugPrint('AuthProvider: push service init error: $e');
+    }
     try {
       await _voiceService.initialize();
-    } catch (_) {}
+    } catch (e) {
+      debugPrint('AuthProvider: voice service init error: $e');
+    }
     try {
       await _sseService.connect();
-    } catch (_) {}
+    } catch (e) {
+      debugPrint('AuthProvider: SSE connect error: $e');
+    }
   }
 
   Future<void> logout() async {

mobile/lib/providers/call_provider.dart

@@ -103,13 +103,13 @@ class CallProvider extends ChangeNotifier {
 
   Future<void> sendDigits(String digits) => _voiceService.sendDigits(digits);
 
-  Future<void> makeCall(String number) async {
+  Future<void> makeCall(String number, {String? callerId}) async {
     _callInfo = _callInfo.copyWith(
       state: CallState.connecting,
       callerNumber: number,
     );
     notifyListeners();
-    await _voiceService.makeCall(number);
+    await _voiceService.makeCall(number, callerId: callerId);
   }
 
   Future<void> holdCall() async {

mobile/lib/screens/dashboard_screen.dart

@@ -26,6 +26,7 @@ class _DashboardScreenState extends State<DashboardScreen> {
 
   void _showDialer(BuildContext context) {
     final numberController = TextEditingController();
+    String? selectedCallerId;
 
     showModalBottomSheet(
       context: context,
@@ -34,75 +35,107 @@ class _DashboardScreenState extends State<DashboardScreen> {
         borderRadius: BorderRadius.vertical(top: Radius.circular(16)),
       ),
       builder: (ctx) {
-        return Padding(
-          padding: EdgeInsets.only(
-            bottom: MediaQuery.of(ctx).viewInsets.bottom,
-            top: 16,
-            left: 16,
-            right: 16,
-          ),
-          child: Column(
-            mainAxisSize: MainAxisSize.min,
-            children: [
-              // Number display
-              TextField(
-                controller: numberController,
-                keyboardType: TextInputType.phone,
-                autofillHints: const [AutofillHints.telephoneNumber],
-                textAlign: TextAlign.center,
-                style: Theme.of(ctx).textTheme.headlineSmall,
-                decoration: InputDecoration(
-                  hintText: 'Enter phone number',
-                  suffixIcon: IconButton(
-                    icon: const Icon(Icons.backspace_outlined),
+        final phoneNumbers = context.read<AgentProvider>().phoneNumbers;
+        return StatefulBuilder(
+          builder: (ctx, setSheetState) {
+            return Padding(
+              padding: EdgeInsets.only(
+                bottom: MediaQuery.of(ctx).viewInsets.bottom,
+                top: 16,
+                left: 16,
+                right: 16,
+              ),
+              child: Column(
+                mainAxisSize: MainAxisSize.min,
+                children: [
+                  // Number display
+                  TextField(
+                    controller: numberController,
+                    keyboardType: TextInputType.phone,
+                    autofillHints: const [AutofillHints.telephoneNumber],
+                    textAlign: TextAlign.center,
+                    style: Theme.of(ctx).textTheme.headlineSmall,
+                    decoration: InputDecoration(
+                      hintText: 'Enter phone number',
+                      suffixIcon: IconButton(
+                        icon: const Icon(Icons.backspace_outlined),
+                        onPressed: () {
+                          final text = numberController.text;
+                          if (text.isNotEmpty) {
+                            numberController.text =
+                                text.substring(0, text.length - 1);
+                            numberController.selection = TextSelection.fromPosition(
+                              TextPosition(offset: numberController.text.length),
+                            );
+                          }
+                        },
+                      ),
+                    ),
+                  ),
+                  // Caller ID selector
+                  if (phoneNumbers.isNotEmpty) ...[
+                    const SizedBox(height: 12),
+                    DropdownButtonFormField<String>(
+                      initialValue: selectedCallerId,
+                      decoration: const InputDecoration(
+                        labelText: 'Caller ID',
+                        isDense: true,
+                        contentPadding: EdgeInsets.symmetric(horizontal: 12, vertical: 8),
+                      ),
+                      items: [
+                        const DropdownMenuItem<String>(
+                          value: null,
+                          child: Text('Default'),
+                        ),
+                        ...phoneNumbers.map((p) => DropdownMenuItem<String>(
+                              value: p.phoneNumber,
+                              child: Text('${p.friendlyName} (${p.phoneNumber})'),
+                            )),
+                      ],
+                      onChanged: (value) {
+                        setSheetState(() {
+                          selectedCallerId = value;
+                        });
+                      },
+                    ),
+                  ],
+                  const SizedBox(height: 16),
+                  // Dialpad
+                  Dialpad(
+                    onDigit: (digit) {
+                      numberController.text += digit;
+                      numberController.selection = TextSelection.fromPosition(
+                        TextPosition(offset: numberController.text.length),
+                      );
+                    },
+                    onClose: () => Navigator.pop(ctx),
+                  ),
+                  const SizedBox(height: 8),
+                  // Call button
+                  ElevatedButton.icon(
+                    style: ElevatedButton.styleFrom(
+                      backgroundColor: Colors.green,
+                      foregroundColor: Colors.white,
+                      minimumSize: const Size(double.infinity, 48),
+                      shape: RoundedRectangleBorder(
+                        borderRadius: BorderRadius.circular(24),
+                      ),
+                    ),
+                    icon: const Icon(Icons.call),
+                    label: const Text('Call'),
                     onPressed: () {
-                      final text = numberController.text;
-                      if (text.isNotEmpty) {
-                        numberController.text =
-                            text.substring(0, text.length - 1);
-                        numberController.selection = TextSelection.fromPosition(
-                          TextPosition(offset: numberController.text.length),
-                        );
+                      final number = numberController.text.trim();
+                      if (number.isNotEmpty) {
+                        context.read<CallProvider>().makeCall(number, callerId: selectedCallerId);
+                        Navigator.pop(ctx);
                       }
                     },
                   ),
-                ),
+                  const SizedBox(height: 16),
+                ],
               ),
-              const SizedBox(height: 16),
-              // Dialpad
-              Dialpad(
-                onDigit: (digit) {
-                  numberController.text += digit;
-                  numberController.selection = TextSelection.fromPosition(
-                    TextPosition(offset: numberController.text.length),
-                  );
-                },
-                onClose: () => Navigator.pop(ctx),
-              ),
-              const SizedBox(height: 8),
-              // Call button
-              ElevatedButton.icon(
-                style: ElevatedButton.styleFrom(
-                  backgroundColor: Colors.green,
-                  foregroundColor: Colors.white,
-                  minimumSize: const Size(double.infinity, 48),
-                  shape: RoundedRectangleBorder(
-                    borderRadius: BorderRadius.circular(24),
-                  ),
-                ),
-                icon: const Icon(Icons.call),
-                label: const Text('Call'),
-                onPressed: () {
-                  final number = numberController.text.trim();
-                  if (number.isNotEmpty) {
-                    context.read<CallProvider>().makeCall(number);
-                    Navigator.pop(ctx);
-                  }
-                },
-              ),
-              const SizedBox(height: 16),
-            ],
-          ),
+            );
+          },
         );
       },
     );

mobile/lib/services/voice_service.dart

@@ -1,4 +1,5 @@
 import 'dart:async';
+import 'package:flutter/foundation.dart';
 import 'package:twilio_voice/twilio_voice.dart';
 import 'api_client.dart';
 
@@ -36,7 +37,7 @@ class VoiceService {
       _identity = data['identity'] as String;
       await TwilioVoice.instance.setTokens(accessToken: token);
     } catch (e) {
-      // Token fetch failed - will retry on next interval
+      debugPrint('VoiceService._fetchAndRegisterToken error: $e');
     }
   }
 
@@ -62,8 +63,21 @@ class VoiceService {
     await TwilioVoice.instance.call.toggleSpeaker(speaker);
   }
 
-  Future<bool> makeCall(String to) async {
-    return await TwilioVoice.instance.call.place(to: to, from: _identity ?? '') ?? false;
+  Future<bool> makeCall(String to, {String? callerId}) async {
+    try {
+      final extraOptions = <String, dynamic>{};
+      if (callerId != null && callerId.isNotEmpty) {
+        extraOptions['CallerId'] = callerId;
+      }
+      return await TwilioVoice.instance.call.place(
+        to: to,
+        from: _identity ?? '',
+        extraOptions: extraOptions,
+      ) ?? false;
+    } catch (e) {
+      debugPrint('VoiceService.makeCall error: $e');
+      return false;
+    }
   }
 
   Future<void> sendDigits(String digits) async {