<div dir="ltr">If it's from the same extension and the same device, then it's set to register every 4 minutes. If you don't want that, you can change the register time on the phone or forces the subscription expire time:<div>
<meta http-equiv="content-type" content="text/html; charset=utf-8"><a href="http://wiki.freeswitch.org/wiki/Sofia_Configuration_Files#force-subscription-expires">http://wiki.freeswitch.org/wiki/Sofia_Configuration_Files#force-subscription-expires</a><br>
<br><div id="WISESTAMP_SIG_4141"><span style="font-size: 13.3px; font-family: Verdana, Arial, Helvetica, sans-serif;"><div style="margin: 0 0 8px 0"><div>
<p style="margin:0; "><span style="font-size: small;">-Avi Marcus</span><img src="http://p1.wisestamp.com/pixel.png?p=chrome&v=2.2.4.0&t=1308119135587&u=a13173d00c4ca423" width="1" height="1"></p></div></div>
</span></div><br><br><div class="gmail_quote">On Wed, Jun 15, 2011 at 1:48 AM, Henk Oegema <span dir="ltr"><<a href="mailto:henk@oegema.com">henk@oegema.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div>
But the message is every 4 minutes.<br>
<br>
-------- Forwarded Message --------<br>
<b>From</b>: Avi Marcus <<a href="mailto:Avi%20Marcus%20%3cavi@avimarcus.net%3e" target="_blank">avi@avimarcus.net</a>><br>
<b>Reply-to</b>: FreeSWITCH Users Help <<a href="mailto:freeswitch-users@lists.freeswitch.org" target="_blank">freeswitch-users@lists.freeswitch.org</a>><br>
<b>To</b>: FreeSWITCH Users Help <<a href="mailto:FreeSWITCH%20Users%20Help%20%3cfreeswitch-users@lists.freeswitch.org%3e" target="_blank">freeswitch-users@lists.freeswitch.org</a>><br>
<b>Subject</b>: Re: [Freeswitch-users] Warning - SIP auth challenge<br>
<b>Date</b>: Wed, 15 Jun 2011 01:38:29 +0300<div><div></div><div class="h5"><br>
<br>
It's just a notice that there's a register attempt. If it's every 30 or 60 minutes from a known extension, it's fine.
<br>
<br>
It's there for fail2ban to notice excessive register attempts so it can block abuse from clients that try to register but don't submit a password to avoid setting off the warning bells.<br>
<br>
-Avi<img width="1" height="1" align="bottom" border="0"><br>
<br>
<br>
<br>
<br>
On Wed, Jun 15, 2011 at 1:33 AM, Henk Oegema <<a href="mailto:henk@oegema.com" target="_blank">henk@oegema.com</a>> wrote:
<blockquote>
What is the meaning of getting (regular) this message:<br>
.....[WARNING] sofia_reg.c:1241 SIP auth challenge (REGISTER) on sofia profile 'internal' for [<a href="mailto:1001@10.0.0.101" target="_blank">1001@10.0.0.101</a>] from ip 10.0.0.12 ??<br>
<br>
Extension 1001 is a Portech GSM gateway MV370.
</blockquote>
<blockquote>
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