<div dir="ltr"><div class="gmail_default" style="font-family:tahoma,sans-serif">It actually may depend on what type of IP endpoint is calling the gateway. With the gateway in MGCP mode, I have had the best overall compatibility results when I configured the gateway to support RFC2833 and allow CUCM to negotiate that. I usually keep the Type of DTMF Relay in CUCM to its default value, and these are the commands I typically add, as I've never seen them on by default nor do they seem to get added during the auto-configuration from CUCM. Make sure to re-register the gateway to CUCM after the changes. Your mileage may vary, but perhaps this will help.</div><div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div><div class="gmail_default"><font face="tahoma, sans-serif">mgcp rtp payload-type nte 101</font><br></div><div class="gmail_default"><font face="tahoma, sans-serif">mgcp package-capability fm-package</font></div><div class="gmail_default"><font face="tahoma, sans-serif">mgcp dtmf-relay voip codec all mode nte-ca<br></font></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Mar 29, 2017 at 10:17 AM, Kevin via cisco-voip <span dir="ltr"><<a href="mailto:cisco-voip@puck.nether.net" target="_blank">cisco-voip@puck.nether.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="auto"><div>Yes, we press 6 or 8 to open the gate.</div><div>I have did not have <span style="background-color:rgba(255,255,255,0)">mgcp dtmf-relay voip codec all mode nse set. In CUCM under the gateway settings, I changed "Type Of DTMF Relay" to NSE. Saved, applied config and then did a no mgcp and then mgcp on the router and tested. Still cannot open the gate.</span></div><div>Any other ideas?</div><div><br></div><div>Thanks in advance.....Kevin<br><div>Sent from my iPhone</div></div><div><div class="h5"><div><br>On Mar 28, 2017, at 10:19 AM, Carlo Calabrese <<a href="mailto:carlo_calabrese2006@yahoo.com" target="_blank">carlo_calabrese2006@yahoo.com</a><wbr>> wrote:<br><br></div><blockquote type="cite"><div><div style="color:#000;background-color:#fff;font-family:Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif;font-size:13px"><div id="m_-8877039080451577419yui_3_16_0_1_1490710564732_2651"><span id="m_-8877039080451577419yui_3_16_0_1_1490710564732_2650">I take it you press 6 or something to allow the gate to open? can you send a copy of the MGCP statements on the gateway?</span></div><div><span><br></span></div><div id="m_-8877039080451577419yui_3_16_0_1_1490710564732_2653" dir="ltr"><span id="m_-8877039080451577419yui_3_16_0_1_1490710564732_2652">looking to see what the dtmf-relay is set to.</span></div><div id="m_-8877039080451577419yui_3_16_0_1_1490710564732_2654" dir="ltr"><span><br></span></div><div id="m_-8877039080451577419yui_3_16_0_1_1490710564732_2656" dir="ltr"><span id="m_-8877039080451577419yui_3_16_0_1_1490710564732_2655">mgcp dtmf-relay voip codec all mode nse</span></div> <div class="m_-8877039080451577419qtdSeparateBR"><br><br></div><div class="m_-8877039080451577419yahoo_quoted" style="display:block"> <div style="font-family:Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif;font-size:13px"> <div style="font-family:HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif;font-size:16px"> <div dir="ltr"><font face="Arial" size="2"> On Tuesday, March 28, 2017 6:46 AM, Brian Meade <<a href="mailto:bmeade90@vt.edu" target="_blank">bmeade90@vt.edu</a>> wrote:<br></font></div> <br><br> <div class="m_-8877039080451577419y_msg_container"><div id="m_-8877039080451577419yiv0249963559"><div><div dir="ltr">We'd need some debugs to see what is happening like "debug vpm signal" to see what tones are sent on the line.</div><div class="m_-8877039080451577419yiv0249963559yqt0216588794" id="m_-8877039080451577419yiv0249963559yqt80977"><div class="m_-8877039080451577419yiv0249963559gmail_extra"><br clear="none"><div class="m_-8877039080451577419yiv0249963559gmail_quote">On Tue, Mar 28, 2017 at 9:35 AM, Kevin via cisco-voip <span dir="ltr"><<a href="mailto:cisco-voip@puck.nether.net" rel="nofollow" shape="rect" target="_blank">cisco-voip@puck.nether.net</a>></span> wrote:<br clear="none"><blockquote class="m_-8877039080451577419yiv0249963559gmail_quote" style="margin:0px 0px 0px 0.8ex;padding-left:1ex;border-left-color:rgb(204,204,204);border-left-width:1px;border-left-style:solid"><br clear="none">
Hi,<br clear="none">
<br clear="none">
I was wondering if a solution was found.<br clear="none">
<br clear="none">
I have a similar issue. We have a Viking gate opener that was connected to a Nortel Option 11c analog port. We have migrated to a CUCM. The local analog port is now an FXS port on a Cisco 4331 router using MGCP. The call box at the gate works in that I can call from the call box to a Cisco IP phone and a two way connection works. But when the code is entered on the IP phone to open the gate, the call drops and the gate does not open.<br clear="none">
<br clear="none">
Thanks in advance.<br clear="none">
Kevin<br clear="none">
Sent from my iPhone<br clear="none">
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