N73 does not react on Reactive Presence Authorization

[GenadyT]

Hi all,
I work with Nokia N73 and have some problem with reactive presence autoprization. Regardless of the fact that this device declares himself as supporting Reactive authorization, when I send this request to device, he does nothing.
I send transaction in the following format:

<?xml version="1.0" encoding="UTF-8"?>
<WV-CSP-Message fw_wv_xmlns="http://www.openmobilealliance.org/DTD/WV-CSP1.2">
  <Session>
    <SessionDescriptor>
	<SessionType>Inband</SessionType>
	<SessionID>SessionID</SessionID>
    </SessionDescriptor>
    <Transaction>
	<TransactionDescriptor>
	  <TransactionMode>Request</TransactionMode>
	  <TransactionID>nok17</TransactionID>
	</TransactionDescriptor>
	<TransactionContent fw_wv_xmlns="http://www.openmobilealliance.org/DTD/WV-TRC1.2">
	  <PresenceAuth-Request>
		<UserID>wv:user1@testsvr.com</UserID>
	  </PresenceAuth-Request>
	</TransactionContent>
    </Transaction>
    <Poll>T</Poll>
  </Session>
</WV-CSP-Message>

According to http://www.openmobilealliance.org/Te...20050125-A.pdf the transaction above is completely correct.

Anybody know, what a problem?

Thanks in advance.