<br><div class="gmail_quote"><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><div class="gmail_quote"><div class="im"><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div><div><br>It actualy does starting in 15.1(T). There is a trusted list of IPs that are allowed to signal IN to a gateway/cube. They are auto built based destinations in dial-peers, but you can also add to them. This functionality is also on by default. See: <a href="http://www.cisco.com/en/US/docs/ios/15_1/release/notes/151TNEWF.html#wp1063037" target="_blank">http://www.cisco.com/en/US/docs/ios/15_1/release/notes/151TNEWF.html#wp1063037</a><br>
<br></div></div></blockquote></div></div></blockquote><div><br>Whoop... pre morning coffee and I pasted the wrong link. Try this: <a href="http://www.cisco.com/en/US/docs/voice_ip_comm/cucme/admin/configuration/guide/cmetoll.html#wp1077953">http://www.cisco.com/en/US/docs/voice_ip_comm/cucme/admin/configuration/guide/cmetoll.html#wp1077953</a><br>
<br>It is a CME guide but it will apply to any voice gateway (PSTN or CUBE)<br><br>-Brandon <br></div></div>