You have to extend the script modules/Calls/metadata/subpanels/ForHistory.php in order to add the new value into attribute 'where'.
The steps are:
Create an extended layoutdefs for each modules containing a History subpanel;
The extended layoutdefs must have the content:
PHP Code:
<?PHP
$layout_defs['<Module>']['subpanel_setup']['history']['collection_list']['calls']['override_subpanel_name'] = 'CustomForHistory.php';
?>
Copy the script modules/Calls/metadata/subpanels/ForHistory.php into custom/modules/Calls/metadata/subpanels/CustomForHistory.php and add the new value on 'query' attribute;
Go to Admin -> Repair -> Rebuild Extensions
Obviously create the folders if they don´t exist.
Cheers
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