<p>Unsuccessful attempts are recorded, however SIP-s is not easily doable on asteridk 1.4. I tried once without any success. Maybe somebody who has successfully implemented it can write a little how-to on it.<br></p>
<p>Zeeshan A Zakaria</p>
<p>--<br>
<a href="http://www.ilovetovoip.com">www.ilovetovoip.com</a><br>
<a href="http://www.pbxforall.com">www.pbxforall.com</a> (beta)</p>
<p><blockquote type="cite">On 2010-11-01 4:48 AM, "Hans Witvliet" <<a href="mailto:hwit@a-domani.nl">hwit@a-domani.nl</a>> wrote:<br><br><p><font color="#500050">On Sun, 2010-10-31 at 11:39 -0600, Joel Maslak wrote:<br>
> To guess an 8 character (which is short) pas...</font></p>Perhaps this is good enough reason for starting to use SIP-s (using TLS)<br>
with large >= 2K) keys. Should be safe enough, i think.<br>
Snom seems to be capable of handling it, so can asterisk 1.6.x<br>
<br>
Any unsuccesfull register attempt should add the offending address to<br>
your own blacklist (for iptables)<br>
<br>
hw<br>
<font color="#888888"><br>
--<br>
</font><p><font color="#500050">_____________________________________________________________________<br>-- Bandwidth and Colocation Pr...</font></p></blockquote></p>