Index: modules/sms_user/sms_user.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/smsframework/modules/sms_user/sms_user.module,v
retrieving revision 1.3.2.10.2.10
diff -u -p -r1.3.2.10.2.10 sms_user.module
--- modules/sms_user/sms_user.module	1 Jun 2009 21:42:28 -0000	1.3.2.10.2.10
+++ modules/sms_user/sms_user.module	17 Sep 2009 09:12:14 -0000
@@ -316,7 +316,7 @@ function sms_user_user($op, &$edit, &$ac
       break;
     case 'login':
       // Check if first it's the user's first time logging in.
-      if (!$account->access && $account->sms_user['number']) {
+      if (!$account->access && !empty($account->sms_user['number']) && $account->sms_user['status'] != SMS_USER_CONFIRMED) {
         sms_user_send_confirmation($account, $account->sms_user['number'], $account->sms_user['gateway']);
         drupal_set_message(t('A confirmation message has been sent to your mobile phone. Please !link.', array('!link' => l(t('confirm your number'), 'user/'. $account->uid .'/mobile'))), 'status');
       }