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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>So DTMF relay has to do with the VOIP legs and if you’ve
got IOS GW2 setup to be VOIP between PBX2 and GW1 then you first need to make
sure you have CUBE features enabled. Second, you should be able to use
debug voip dialpeer all and/or debug voip ccapi inout to see the digits being
passed by the PBX2 to GW2 and out to GW1.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Once they get to GW1, there’s nothing to configure on the POTS
because DTMF is going to be played in-band.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";
color:black'>--<br>
<br>
</span><b><span style='font-size:8.0pt;font-family:"Verdana","sans-serif";
color:black'>MARK TURPIN</span></b><span style='font-size:8.0pt;font-family:
"Verdana","sans-serif";color:black'> </span><span style='font-size:8.0pt;
font-family:"Verdana","sans-serif";color:red'>|</span><span style='font-size:
8.0pt;font-family:"Verdana","sans-serif";color:black'> Systems
Engineer </span><span style='font-size:8.0pt;font-family:"Verdana","sans-serif";
color:red'>| </span><span style='font-size:8.0pt;font-family:"Verdana","sans-serif";
color:black'>CCIE 21649 </span><span style='font-size:8.0pt;font-family:"Verdana","sans-serif";
color:red'>|</span><span style='font-size:8.0pt;font-family:"Verdana","sans-serif";
color:black'> Insight Networking </span><span style='font-size:8.0pt;
font-family:"Verdana","sans-serif";color:red'>|</span><span style='font-size:
8.0pt;font-family:"Verdana","sans-serif";color:black'> </span><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><a
href="www.insight.com"><span style='font-size:8.0pt;font-family:"Verdana","sans-serif";
color:blue'>www.insight.com</span></a></span><span style='font-size:10.0pt;
font-family:"Arial","sans-serif";color:black'><o:p></o:p></span></p>
<p class=MsoNormal><b><span style='font-size:8.0pt;font-family:"Verdana","sans-serif";
color:black'>t. 314.656.2315 c. 314.277.7948 f.
314.656.2355 </span></b><span style='font-size:11.0pt;font-family:
"Calibri","sans-serif";color:#1F497D'><a href="mailto:mark.turpin@insight.com"><b><span
style='font-size:8.0pt;font-family:"Verdana","sans-serif";color:blue'>mark.turpin@insight.com</span></b></a></span><b><span
style='font-size:8.0pt;font-family:"Verdana","sans-serif";color:black'> <o:p></o:p></span></b></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:black'> <o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:9.0pt;
font-family:"Garamond","serif";color:gray'>The information contained in this
message and any attachment may contain privileged or confidential information
protected from disclosure. If you are not the intended recipient, or an
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font-family:"Calibri","sans-serif";color:gray'> </span><span style='font-size:
9.0pt;font-family:"Garamond","serif";color:gray'>original and all copies.
Thank you.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
cisco-voip-bounces@puck.nether.net [mailto:cisco-voip-bounces@puck.nether.net] <b>On
Behalf Of </b>Alan Su<br>
<b>Sent:</b> Friday, April 24, 2009 5:56 AM<br>
<b>To:</b> cisco-voip@puck.nether.net<br>
<b>Subject:</b> [cisco-voip] Call can't get through PBX's Automated-Attendant<o:p></o:p></span></p>
</div>
<p class=MsoNormal><o:p> </o:p></p>
<div>
<p class=MsoNormal>Hi All,<o:p></o:p></p>
</div>
<div>
<p class=MsoNormal> <o:p></o:p></p>
</div>
<div>
<p class=MsoNormal>pls refer to the below simple topology and description:<o:p></o:p></p>
</div>
<div>
<p class=MsoNormal>1. PBX(2) conncted to GW(2) via H.323 trunk thru LAN
connection<o:p></o:p></p>
</div>
<div>
<p class=MsoNormal>2. GW2 use H.323 trunk to GW1 thru WAN connection<o:p></o:p></p>
</div>
<div>
<p class=MsoNormal>3. GW1 use E1 (ISDN PRI) to PBX(1)<o:p></o:p></p>
</div>
<div>
<p class=MsoNormal>4. PBX(1) has AA enabled<o:p></o:p></p>
</div>
<div>
<p class=MsoNormal> <o:p></o:p></p>
</div>
<div>
<p class=MsoNormal> ------------ ----------------
---------------- ------------<o:p></o:p></p>
</div>
<div>
<p class=MsoNormal>8-- | PBX(1)| --[E1]-- | IOS GW(1)| ----[WAN]---- | IOS GW(2)|
----[LAN]---- | PBX(2)| --8<o:p></o:p></p>
</div>
<div>
<p class=MsoNormal>
------------ ---------------- ----------------
------------<o:p></o:p></p>
</div>
<div>
<p class=MsoNormal> <o:p></o:p></p>
</div>
<div>
<p class=MsoNormal> <-------------------------------------------
call flow --------------------------------------------------<o:p></o:p></p>
</div>
<div>
<p class=MsoNormal> <o:p></o:p></p>
</div>
<div>
<div>
<p class=MsoNormal> <o:p></o:p></p>
</div>
<div>
<p class=MsoNormal>the problem now is.. when PBX(2) phone calls to PBX(1)
phone, it can hear the AA prompt, but after dialing the extension number, the
call just dropped..<o:p></o:p></p>
</div>
<div>
<p class=MsoNormal>I thought it's something about the DTMF relay, and I'm using
out-of-band relay (dtmf-relay h245-alphanumeric) in GW(2) dial-peer
configuration but still not working.<o:p></o:p></p>
</div>
<div>
<p class=MsoNormal>does anyone has any suggestion? or which debug command I can
use in both GWs to make sure at what point the extension digits been dropped..<o:p></o:p></p>
</div>
<div>
<p class=MsoNormal> <o:p></o:p></p>
</div>
<div>
<p class=MsoNormal>Many many thanks for the help.<o:p></o:p></p>
</div>
<div>
<p class=MsoNormal> <o:p></o:p></p>
</div>
<div>
<p class=MsoNormal>Regards,<o:p></o:p></p>
</div>
<div>
<p class=MsoNormal>Alan<o:p></o:p></p>
</div>
</div>
</div>
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