Firewall is disabled on the centos 5 as this is purely LAN environment to start with. I believe there is no signaling issue here as every SIP endpoint is able to be registered and with presence information. The issue is about the media can be heard but not able to be sent out.<br>
on the sip endpoints.<br><br>Thanks<br><br>Chris<br><br><br><div class="gmail_quote">On Thu, Apr 10, 2008 at 2:49 PM, Chris Danielson &lt;<a href="mailto:chris@maxpowersoft.com">chris@maxpowersoft.com</a>&gt; wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">



  

<div bgcolor="#ffffff" text="#000000">
Just tossing this out there.&nbsp; Are iptables running?<br>
as root run:&nbsp; `iptables -L`<br>
<br>
Make sure that ports 5060-5080 (tcp and udp) are not being blocked.<br>
<br>
<div><b>Chris Danielson</b>
<br>
<a href="mailto:chris@maxpowersoft.com" target="_blank">chris@maxpowersoft.com</a>
<br>
<br>
</div>
<br>
<br>
Chris Chen wrote:
<blockquote type="cite"><div><div></div><div class="Wj3C7c">Without the change, the domain name and rtp-ip sip-ip
would be <a href="http://127.0.0.1" target="_blank">127.0.0.1</a>
which is the loopback IP address&nbsp; of the freeswitch server. After those
changes, at least I had all sip end-points registered and I heard
dialtones when off the hook.<br>
Thanks<br>
  <br>
  <br>
  <div class="gmail_quote">On Thu, Apr 10, 2008 at 2:31 PM, Brian West
&lt;<a href="mailto:brian@freeswitch.org" target="_blank">brian@freeswitch.org</a>&gt;
wrote:<br>
  <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
    <div>Can you elaborate on why you did this change?
    <div><br>
    </div>
    <div>/b</div>
    <div>
    <div><br>
    <div>On Apr 10, 2008, at 1:25 PM, Chris Chen wrote:<br>
    <blockquote type="cite"><span style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px;">I
am using the default profile, with the SIP-IP and RTP-IP changed to<span>&nbsp;</span><a href="http://10.0.1.252" target="_blank">10.0.1.252</a><span>&nbsp;</span></span></blockquote>
    </div>
    <br>
    </div>
    <font color="#888888">
    <div> <span style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px;">
    <div>
    <div>Brian West</div>
    <div><a>sip:brian@freeswitch.org</a></div>
    <div><br>
    </div>
    </div>
    </span><br>
    </div>
    <br>
    </font></div>
    </div>
    <br>
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