<div>That command should not have been there as the configuration of the gateway comes from tftp server in case of MGCP and it's allways 'mgcp dtmf-relay voip codec all mode out-of-band',Anyways nice to hear that Issue has been resolved.
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<div>Aman<br><br> </div>
<div><span class="gmail_quote">On 10/4/06, <b class="gmail_sendername">Nathan Reeves</b> <<a href="mailto:nathan.a.reeves@gmail.com">nathan.a.reeves@gmail.com</a>> wrote:</span>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">Ended up getting TAC involved and we found that we had the following<br>command enabled on the MGCP Gateway:
<br><br>'mgcp dtmf-relay voip codec all mode nse'<br><br>After removing this command, we could enter '*'. Prior to removing<br>the command we were seeing a double '*' come through to unity causing<br>the call to hang up.
<br><br>We added the command:<br>'mgcp dtmf-relay voip codec all mode out-of-band'<br>and things are working fine.<br><br>Thanks for all the replies.<br><br>Nathan<br><br><br>On 9/30/06, Voll, Scott <<a href="mailto:Scott.Voll@wesd.org">
Scott.Voll@wesd.org</a>> wrote:<br>><br>><br>><br>> We have seen this issue also and it is a DTMF issue in our case.<br>><br>><br>><br>> Scott<br>><br>><br></blockquote></div><br>