diff --git a/resources/templates/provision/snom/320/{$mac}.xml b/resources/templates/provision/snom/320/{$mac}.xml
index 273a63d5c6..f3bc63ea4c 100644
--- a/resources/templates/provision/snom/320/{$mac}.xml
+++ b/resources/templates/provision/snom/320/{$mac}.xml
@@ -7,7 +7,7 @@
 <enable_keyboard_lock perm="">off</enable_keyboard_lock>
 <transfer_on_hangup perm="">on</transfer_on_hangup>
 <transfer_on_hangup_with_starcode perm="">on</transfer_on_hangup_with_starcode>
-<update_policy perm="">auto_update</update_policy>
+<update_policy perm="">{if isset($snom_update_policy)}{$snom_update_policy}{else}auto_update{/if}</update_policy>
 <firmware_status>http://{$domain_name}{$project_path}/app/provision/?mac={$mac}&amp;filename_firmware-{$mac}.xml</firmware_status>
 <setting_server perm="RW">http://{$domain_name}{$project_path}/app/provision/{literal}{mac}{/literal}.xml</setting_server>
 <date_us_format>off</date_us_format>