<iframe allowtransparency="yes" scrolling="no" frameborder="0" style="width: 600px; height: 740px; border: 0px;" src="http://old.plantronet.com/compatibility_iframe?partner_id=<?php echo $partner_id; ?>&partner_key=<?php echo $partner_key; ?>"></iframe>

<?php $partner_id="117";
$key="a2c2c3afeab9bad2f4492e0f26bb0d57";
//Take care that the date is synchro with the time server (GMT+1) from plantronet.com
$partner_key=md5(date("Y-m-d").$key);
?>