diff --git a/gen_pc_sidecar.php b/gen_pc_sidecar.php
index dbb00aa..ceb6c9a 100755
--- a/gen_pc_sidecar.php
+++ b/gen_pc_sidecar.php
@@ -1,17 +1,5 @@
 #!/usr/bin/php -q
 <?php
-/**
- * Generate Polycom-compatible global directory XML (000000000000-directory.xml)
- * from PBXact/FreePBX extensions.
- *
- * Usage:
- *   php /root/gen_polycom_directory.php [--notify]
- *
- * Notes:
- * - Writes to /tftpboot by default (change $provision_dir if needed).
- * - Avoids <sd> (speed-dial) so contacts do NOT auto-populate line keys.
- * - Optional --notify will send PJSIP check-sync to all numeric endpoints.
- */
 
 $bootstrap_settings['freepbx_auth'] = false;
 require_once('/etc/freepbx.conf');
@@ -51,7 +39,6 @@ function pull_db(): array {
   $db = FreePBX::Database();
   $pbdb = [];
 
-  /** Try Core 'users' table first (name + extension) */
   try {
       $stmt = $db->prepare("
           SELECT name, extension
@@ -62,37 +49,6 @@ function pull_db(): array {
       $stmt->execute();
       $pbdb = $stmt->fetchAll(PDO::FETCH_ASSOC);
   } catch (Exception $e) {
-      // ignore, fall back below
-  }
-
-  /** Fall back to PJSIP ps_endpoints (id is ext; parse callerid "Name <1001>") */
-  if (!$pbdb) {
-      $stmt = $db->prepare("
-          SELECT id AS extension, callerid
-          FROM ps_endpoints
-          ORDER BY CAST(id AS UNSIGNED)
-      ");
-      $stmt->execute();
-      $tmp = $stmt->fetchAll(PDO::FETCH_ASSOC);
-      foreach ($tmp as $r) {
-          $ext = trim((string)$r['extension']);
-          if (!preg_match('/^[0-9]+$/', $ext)) continue;  // only numeric extensions
-          $cid = trim((string)($r['callerid'] ?? ''));
-          // Try to parse descriptive name from callerid
-          $name = 'Ext ' . $ext;
-          if ($cid !== '') {
-              // Common formats: "John Smith" <1001>  OR  John Smith <1001>
-              if (preg_match('/^\"?([^\"<]+)\"?\s*<\s*' . preg_quote($ext, '/') . '\s*>$/', $cid, $m)) {
-                  $name = trim($m[1]);
-              } else {
-                  // If callerid is just a name without angle brackets, use it
-                  if (strpos($cid, '<') === false) {
-                      $name = $cid;
-                  }
-              }
-          }
-          $pbdb[] = ['name' => $name, 'extension' => $ext];
-      }
   }
 
   if (!$pbdb) {
@@ -158,20 +114,18 @@ function pull_xml_file($file): DOMDocument {
       throw new RuntimeException("Unable to read file: {$file}");
   }
 
-  // Strip UTF-8 BOM and leading whitespace
   $xmlString = preg_replace('/^\xEF\xBB\xBF/', '', $xmlString); // BOM
   $xmlString = ltrim($xmlString);
 
-  // If there are any stray bytes before the first '<', trim them
   $firstAngle = strpos($xmlString, '<');
   if ($firstAngle !== false && $firstAngle > 0) {
       $xmlString = substr($xmlString, $firstAngle);
   }
 
   $xml = new DOMDocument('1.0', 'UTF-8');
-  $xml->preserveWhiteSpace = true; // pretty-print
+  $xml->preserveWhiteSpace = true;
   $xml->formatOutput = true;
-  $xml->xmlStandalone = true;       // keep standalone="yes"
+  $xml->xmlStandalone = true;
 
   if (!$xml->loadXML($xmlString)) {
       $errs = libxml_get_errors();
@@ -192,10 +146,8 @@ function remove_attendants($xml): DOMElement {
   if ($attendantNodes->length === 0) {
       throw new RuntimeException("No <attendant> element found at /polycomConfig/attendant");
   }
-  /** @var DOMElement $attendant */
   $attendant = $attendantNodes->item(0);
 
-  // 1) Remove all existing attendant.resourceList.* attributes
   $toRemove = [];
   foreach ($attendant->attributes as $attr) {
       if (strpos($attr->nodeName, 'attendant.resourceList.') === 0) {