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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>No VMware is not your problem in this
case. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
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face="Times New Roman"><span style='font-size:12.0pt'>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>
cisco-voip-bounces@puck.nether.net [mailto:cisco-voip-bounces@puck.nether.net] <b><span
style='font-weight:bold'>On Behalf Of </span></b>Paul van den IJssel<br>
<b><span style='font-weight:bold'>Sent:</span></b> Tuesday, June 01, 2010 4:06
PM<br>
<b><span style='font-weight:bold'>To:</span></b> cisco-voip@puck.nether.net<br>
<b><span style='font-weight:bold'>Subject:</span></b> Re: [cisco-voip] SIP
Trunk for ISP's - DTMF SIP Notify</span></font><o:p></o:p></p>
</div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>I added a MRGL to the both DP's (phones and SIP Trunk) containing MoH,
CFB, ANN and MTP. But without any result. I'm running the CUCM in Vmware..
could this have anything to do with the MTP's not be assigned when needed for
the DTMF?<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>- Paul<o:p></o:p></span></font></p>
</div>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>2010/6/1 Jason Aarons (US) <<a
href="mailto:jason.aarons@us.didata.com">jason.aarons@us.didata.com</a>><o:p></o:p></span></font></p>
<div vlink=purple link=blue>
<div>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=2 color="#1f497d" face="Times New Roman"><span style='font-size:11.0pt;
color:#1F497D'>Use the CallManager or IOS Software MTP in a MRG/MRGL and assign
to Device Pool, etc is what I think others are saying…</span></font><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=2 color="#1f497d" face="Times New Roman"><span style='font-size:11.0pt;
color:#1F497D'> </span></font><o:p></o:p></p>
<div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><b><font
size=2 face="Times New Roman"><span style='font-size:10.0pt;font-weight:bold'>From:</span></font></b><font
size=2><span style='font-size:10.0pt'> <a
href="mailto:cisco-voip-bounces@puck.nether.net" target="_blank">cisco-voip-bounces@puck.nether.net</a>
[mailto:<a href="mailto:cisco-voip-bounces@puck.nether.net" target="_blank">cisco-voip-bounces@puck.nether.net</a>]
<b><span style='font-weight:bold'>On Behalf Of </span></b>Paul van den IJssel<br>
<b><span style='font-weight:bold'>Sent:</span></b> Tuesday, June 01, 2010 4:53
PM<br>
<b><span style='font-weight:bold'>To:</span></b> <a
href="mailto:cisco-voip@puck.nether.net" target="_blank">cisco-voip@puck.nether.net</a><br>
<b><span style='font-weight:bold'>Subject:</span></b> Re: [cisco-voip] SIP
Trunk for ISP's - DTMF SIP Notify</span></font><o:p></o:p></p>
</div>
<div>
<div>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=3 face="Times New Roman"><span style='font-size:12.0pt'> <o:p></o:p></span></font></p>
<div>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=3 face="Times New Roman"><span style='font-size:12.0pt'>The SIP Trunk is
directly connected to the CUCM (7.X). So there is no ISR, or CUBE in between. <o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=3 face="Times New Roman"><span style='font-size:12.0pt'>The System Guide
of CUCM 7.X states that only the 7971 7975 support RFC2833. Currently I'm
running the test with 7941 and 7961 phones. Also all regions are set to use
g.711 and there is no MRGL associated to the Device Pools of the phones and the
SIP Trunk.<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=3 face="Times New Roman"><span style='font-size:12.0pt'> <o:p></o:p></span></font></p>
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<div>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=3 face="Times New Roman"><span style='font-size:12.0pt'>If I try setting
up a call and run the RTMT tool I don't see the CUCM using any MTP's. The SBC
which is used isn't a Cisco CUBE.. but I've lost the name, I thought it was a
NextTone or something.<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=3 face="Times New Roman"><span style='font-size:12.0pt'> <o:p></o:p></span></font></p>
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<p class=MsoNormal style='mso-margin-top-alt:auto;margin-bottom:12.0pt'><font
size=3 face="Times New Roman"><span style='font-size:12.0pt'>- Paul<o:p></o:p></span></font></p>
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<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=3 face="Times New Roman"><span style='font-size:12.0pt'>2010/6/1 Ryan
Ratliff <<a href="mailto:rratliff@cisco.com" target="_blank">rratliff@cisco.com</a>><o:p></o:p></span></font></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=3 face="Times New Roman"><span style='font-size:12.0pt'>What phones do you
have? Most of them do in fact support RFC2833.<br>
Additionally, using g.711 for rtp the software MTP resources on your CUCM can
convert the dtmf just fine.<br>
<br>
Even if you are using g729 you can use a software MTP on the router acting as
your CUBE to do the necessary dtmf conversion which doesn't require any
hardware DSPs.<br>
<br>
-Ryan<o:p></o:p></span></font></p>
<div>
<div>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=3 face="Times New Roman"><span style='font-size:12.0pt'><br>
On Jun 1, 2010, at 4:34 PM, Paul van den IJssel wrote:<br>
<br>
> Hi Guys,<br>
><br>
> Currently I'm testing a SIP Trunk with our ISP. Everything is working fine
but I don't get the DTMF to work. This because my SCCP phones only support OOB
DTMF. So to get it to work with SIP RFC2833 (in-band) I need an expensive
transcoder. But now we've set the SIP Trunk to SIP Notify (out-band) which
should work with the IP Phones OOB, but all I get is 'SIP/2.0 403 Forbidden'.<br>
><br>
> How do I get this to work without the use of a hardware Transcoder?<br>
><br>
> Best regards,<br>
><br>
> Paul van den IJssel<br>
> Digacom<o:p></o:p></span></font></p>
</div>
</div>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=3 face="Times New Roman"><span style='font-size:12.0pt'>> _______________________________________________<br>
> cisco-voip mailing list<o:p></o:p></span></font></p>
<div>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=3 face="Times New Roman"><span style='font-size:12.0pt'>> <a
href="mailto:cisco-voip@puck.nether.net" target="_blank">cisco-voip@puck.nether.net</a><o:p></o:p></span></font></p>
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<p class=MsoNormal style='mso-margin-top-alt:auto;margin-bottom:12.0pt'><font
size=3 face="Times New Roman"><span style='font-size:12.0pt'>> <a
href="https://puck.nether.net/mailman/listinfo/cisco-voip" target="_blank">https://puck.nether.net/mailman/listinfo/cisco-voip</a><o:p></o:p></span></font></p>
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<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
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