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<p class=MsoNormal><span style='color:#1F497D'>This is a small description of
what I’m doing I already tried the dtmf-nte and it doesn’t work<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><img width=472 height=379
id="Picture_x0020_1" src="cid:image001.png@01C8D19B.B4972700"></span><span
style='color:#1F497D'><o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Thank you very much <o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Salo <o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<div>
<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"'> Ellington, Chris
[mailto:Chris.Ellington@inin.com] <br>
<b>Sent:</b> Wednesday, June 18, 2008 23:11 PM<br>
<b>To:</b> Salo Ben-Avi; cisco-voip@puck.nether.net<br>
<b>Subject:</b> RE: [cisco-voip] DTMF's diferences bettwen Cube\SBC and MG
AS5350<o:p></o:p></span></p>
</div>
</div>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span style='color:#1F497D'>Make sure on each leg you choose
the correct dtmf – I’ve configured, a number of times, the inbound
leg as dtmf-relay h245-alpha and the outbound sip leg as dtmf-relay rtp-nte
– both sides DO NOT have to be the same (and if they are the same,
it’s probably not correct).<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>What else does the SBC terminate
to (you mention one side goes to the SIP provider, but the other?) If
it’s CCM, you probably want h245-alpha.<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>chris<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<div>
<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"'> Salo Ben-Avi
[mailto:salob@personeta.com] <br>
<b>Sent:</b> Wednesday, June 18, 2008 4:04 PM<br>
<b>To:</b> Ellington, Chris; cisco-voip@puck.nether.net<br>
<b>Subject:</b> RE: [cisco-voip] DTMF's diferences bettwen Cube\SBC and MG
AS5350<o:p></o:p></span></p>
</div>
</div>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span style='color:#1F497D'>Yes I’m using SIP provider
and you probably are right he is not sending it inband but I need to
receive it inband any way I can in the gateway translate it ?<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>I tried with dtmf-relay rtp-nte
and this is when I receive only a part of the dtmfs </span><span
style='font-family:Wingdings;color:#1F497D'>L</span><span style='color:#1F497D'>.<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Salo<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<div>
<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"'> Ellington, Chris
[mailto:Chris.Ellington@inin.com] <br>
<b>Sent:</b> Wednesday, June 18, 2008 22:53 PM<br>
<b>To:</b> Salo Ben-Avi; cisco-voip@puck.nether.net<br>
<b>Subject:</b> RE: [cisco-voip] DTMF's diferences bettwen Cube\SBC and MG
AS5350<o:p></o:p></span></p>
</div>
</div>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span style='color:#1F497D'>Are you using a SIP provider
rather than the PRI? If so, the provider is likely using RFC2833 media
for DTMF and not inband DTMF and that is your trouble. You will want to
configure dtmf-relay rtp-nte (which is how Cisco does RFC2833). I doubt
it’s an issue of hardware, but certainly post a show ver for each platform
because there are a some of bugs depending on the IOS for DTMF relay.<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>chris<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<div>
<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>Salo Ben-Avi<br>
<b>Sent:</b> Wednesday, June 18, 2008 3:46 PM<br>
<b>To:</b> cisco-voip@puck.nether.net<br>
<b>Subject:</b> [cisco-voip] DTMF's diferences bettwen Cube\SBC and MG AS5350<o:p></o:p></span></p>
</div>
</div>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Ihad been using a MG AS 5350 to send DTMf’s to my
media server in order to collect them and it this mg is connected to a
PRI and it works ok<o:p></o:p></p>
<p class=MsoNormal>Now I’m trying to use a sip trunk with the cube /sbc
in order to send the DTMF’s to my media server and I’m receiving
only a part of them not consistent <o:p></o:p></p>
<p class=MsoNormal>Has any one an idea which debug I can open in both (AS5350
and CUBE) that will show me what are the Dial peers been used and the
differences between the messages sent?<o:p></o:p></p>
<p class=MsoNormal>Thanks in Advance <o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><b><i><span style='font-family:"Arial","sans-serif";
color:#1F497D'>Salo Ben-Avi<o:p></o:p></span></i></b></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
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