diff --git a/resources/templates/provision/cisco/spa504g/{$mac}.xml b/resources/templates/provision/cisco/spa504g/{$mac}.xml
index 968c24ff34..cba1be1c58 100644
--- a/resources/templates/provision/cisco/spa504g/{$mac}.xml
+++ b/resources/templates/provision/cisco/spa504g/{$mac}.xml
@@ -182,7 +182,7 @@
 <!-- Phone/Line_Key_{$row.device_key_id} -->
 <Extension_{$row.device_key_id}_ group="Phone/Line_Key_{$row.device_key_id}">{$row.device_key_value}</Extension_{$row.device_key_id}_> <!-- options: 1/2/3/4/5/6/7/8/9/10/11/12/Disabled -->
 <Short_Name_{$row.device_key_id}_ group="Phone/Line_Key_{$row.device_key_id}">{$row.device_key_label}</Short_Name_{$row.device_key_id}_>
-<Share_Call_Appearance_{$row.device_key_id}_ group="Phone/Line_Key_{$row.device_key_id}">private</Share_Call_Appearance_{$row.device_key_id}_> <!-- options: private/shared -->
+<Share_Call_Appearance_{$row.device_key_id}_ group="Phone/Line_Key_{$row.device_key_id}">{if $row.device_key_extension == "shared"}shared{else}private{/if}</Share_Call_Appearance_{$row.device_key_id}_> <!-- options: private/shared -->
 <Extended_Function_{$row.device_key_id}_ group="Phone/Line_Key_{$row.device_key_id}"/>
 {else}
 <Extension_{$row.device_key_id}_ group="Phone/Line_Key_{$row.device_key_id}">Disabled</Extension_{$row.device_key_id}_> <!-- options: 1/2/3/4/5/6/7/8/9/10/11/12/Disabled -->
@@ -265,7 +265,13 @@
 <EM_Enable group="Phone/Extension_Mobility">No</EM_Enable>
 <EM_User_Domain group="Phone/Extension_Mobility" />
 <Line_Enable_1_ group="Ext_1/General">Yes</Line_Enable_1_>
-<Share_Ext_1_ group="Ext_1/Share_Line_Appearance">private</Share_Ext_1_>
+{foreach $keys as $row}
+{if $row.device_key_category == "line"}
+{if $row.device_key_type == "line"}
+<Share_Ext_1_ group="Ext_1/Share_Line_Appearance">{if $row.device_key_extension == "shared"}shared{else}private{/if}</Share_Ext_1_>
+{/if}
+{/if}
+{/foreach}
 <Shared_User_ID_1_ group="Ext_1/Share_Line_Appearance" />
 <Subscription_Expires_1_ group="Ext_1/Share_Line_Appearance">3600</Subscription_Expires_1_>
 <NAT_Mapping_Enable_1_ group="Ext_1/NAT_Settings">No</NAT_Mapping_Enable_1_>