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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>I will give it another try and feedback…it is a production environment
</span><span style='font-size:11.0pt;font-family:Wingdings;color:#1F497D'>L</span><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'><o:p> </o:p></span></p>
<div>
<p class=MsoNormal style='background:white'><span style='font-size:10.0pt;
font-family:"Calibri","sans-serif";color:#1F497D'> </span><span
style='font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1F497D'>Best
Regards;<o:p></o:p></span></p>
<p class=MsoNormal style='background:white'><span style='font-size:10.5pt;
font-family:"Calibri","sans-serif";color:#1F497D'> Ahmed Elnagar<o:p></o:p></span></p>
<p class=MsoNormal style='background:white'><span style='font-size:10.5pt;
font-family:"Calibri","sans-serif";color:#1F497D'> Senior Network PS
Engineer<o:p></o:p></span></p>
<p class=MsoNormal style='background:white'><span style='font-size:10.5pt;
font-family:"Calibri","sans-serif";color:#1F497D'> Mob: +2019-0016211<o:p></o:p></span></p>
<p class=MsoNormal style='background:white'><span style='font-size:10.5pt;
font-family:"Calibri","sans-serif";color:#1F497D'> CCIE#24697 (Voice)<o:p></o:p></span></p>
<p class=MsoNormal style='background:white'><span style='font-size:10.5pt;
font-family:"Calibri","sans-serif";color:#1F497D'> <img width=63
height=63 id="Picture_x0020_0" src="cid:image001.jpg@01CB6193.CAF43580"
alt="ccie_voice_large.gif"><o:p></o:p></span></p>
</div>
<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"'> matthn@gmail.com
[mailto:matthn@gmail.com] <b>On Behalf Of </b>Nick Matthews<br>
<b>Sent:</b> Friday, October 01, 2010 4:47 AM<br>
<b>To:</b> Ahmed Elnagar<br>
<b>Cc:</b> cisco-voip@puck.nether.net<br>
<b>Subject:</b> Re: [cisco-voip] Do CUBEs do transcoding by its own<o:p></o:p></span></p>
</div>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal style='margin-bottom:12.0pt'>I took a look at this - I think
gsmefr may be a codec that is automatically assigned to an unknown codec.
It looked like there were some cases of codec transparent and video calls that
invoked this behavior. If it's not causing problems I wouldn't worry
about it. If you paste what the INVITE and SDP look like, we can take a
look to see if it's unusual in any matter.<br>
<br>
-nick<o:p></o:p></p>
<div>
<p class=MsoNormal>On Thu, Sep 30, 2010 at 9:09 PM, Ahmed Elnagar <<a
href="mailto:ahmed_elnagar@rayacorp.com">ahmed_elnagar@rayacorp.com</a>>
wrote:<o:p></o:p></p>
<div>
<div>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span
style='font-size:11.0pt;color:#1F497D'>Yes that what I thought too… the call
hits a dial-peer without any configured codec class, so should be using g729 I
don’t know why it is using this strange codec…plus really the call is working
and I am sure that the other system is g711ualaw only “IPCC enterprise” and the
dial-peer is configured to force it too.</span><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span
style='font-size:11.0pt;color:#1F497D'>Cisco SE says that this behavior is
unique to ISR G2 “2900 and 3900” and really I still don’t understand that.</span><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span
style='font-size:11.0pt;color:#1F497D'> </span><o:p></o:p></p>
<div>
<div>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
background:white;background-attachment:scroll;background-position-x:0%;
background-position-y:0%'><span style='font-size:10.0pt;color:#1F497D'> </span><span
style='font-size:10.5pt;color:#1F497D'>Best Regards;</span><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
background:white;background-attachment:scroll;background-position-x:0%;
background-position-y:0%'><span style='font-size:10.5pt;color:#1F497D'>
Ahmed Elnagar</span><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
background:white;background-attachment:scroll;background-position-x:0%;
background-position-y:0%'><span style='font-size:10.5pt;color:#1F497D'>
Senior Network PS Engineer</span><o:p></o:p></p>
</div>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
background:white;background-attachment:scroll;background-position-x:0%;
background-position-y:0%'><span style='font-size:10.5pt;color:#1F497D'>
Mob: +2019-0016211</span><o:p></o:p></p>
<div>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
background:white;background-attachment:scroll;background-position-x:0%;
background-position-y:0%'><span style='font-size:10.5pt;color:#1F497D'>
CCIE#24697 (Voice)</span><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
background:white;background-attachment:scroll;background-position-x:0%;
background-position-y:0%'><span style='font-size:10.5pt;color:#1F497D'> <img
border=0 width=63 height=63 id="_x0000_i1025"
src="cid:image001.jpg@01CB6193.CAF43580" alt="ccie_voice_large.gif"></span><o:p></o:p></p>
</div>
</div>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span
style='font-size:11.0pt;color:#1F497D'> </span><o:p></o:p></p>
<div style='border:none;border-top:solid windowtext 1.0pt;padding:3.0pt 0in 0in 0in;
border-color:-moz-use-text-color -moz-use-text-color'>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><b><span
style='font-size:10.0pt'>From:</span></b><span style='font-size:10.0pt'> <a
href="mailto:matthn@gmail.com" target="_blank">matthn@gmail.com</a> [mailto:<a
href="mailto:matthn@gmail.com" target="_blank">matthn@gmail.com</a>] <b>On
Behalf Of </b>Nick Matthews<br>
<b>Sent:</b> Friday, October 01, 2010 2:34 AM<br>
<b>To:</b> Ahmed Elnagar<br>
<b>Cc:</b> <a href="mailto:cisco-voip@puck.nether.net" target="_blank">cisco-voip@puck.nether.net</a><br>
<b>Subject:</b> Re: [cisco-voip] Do CUBEs do transcoding by its own</span><o:p></o:p></p>
</div>
<div>
<div>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;margin-bottom:12.0pt'>Highly
doubtful. I can't say with any certainty that it makes sense for one leg to
be gsmefr in a normal scenario. Is this a codec you use in your
environment?<br>
<br>
Without seeing the dial peers that have been hit, it's really hard to say
what's going on.<br>
<br>
To be absolutely clear - the only way a CUBE will change the codec on one leg
of a call to another is if transcoding is configured. The transcoding
must be configured in a CME style, or it will not happen. CUBE does not
reserve DSPs.<br>
<br>
-nick<o:p></o:p></p>
<div>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>On
Thu, Sep 30, 2010 at 7:14 PM, Ahmed Elnagar <<a
href="mailto:ahmed_elnagar@rayacorp.com" target="_blank">ahmed_elnagar@rayacorp.com</a>>
wrote:<o:p></o:p></p>
<div>
<div>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Hello;<o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>I
have a strange behavior from a 3945 router acting as a CUBE for SIP leg from
CUCM cluster to a ITSP using H323 “pretty old way I know” the call works
normally for incoming and outgoing but I am facing a problem in dialing my
numbers from the VOIP line “that is going out and in again on the same line”<o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>My
specific question here when I show voice call active voice I found one leg of
the call as gsmefr and the other leg is g711ulaw and I did not configure any
transcoding resources any where…I have been told by a Cisco SE that the router
may assign “some” DSPs for that transcoding…is that possible without I
configure it for the CUBE to use??<o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
background:white;background-attachment:scroll;background-position-x:0%;
background-position-y:0%'><span style='font-size:10.0pt'> </span><span
style='font-size:10.5pt'>Best Regards;</span><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
background:white;background-attachment:scroll;background-position-x:0%;
background-position-y:0%'><span style='font-size:10.5pt'> Ahmed Elnagar</span><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
background:white;background-attachment:scroll;background-position-x:0%;
background-position-y:0%'><span style='font-size:10.5pt'> Senior Network
PS Engineer</span><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
background:white;background-attachment:scroll;background-position-x:0%;
background-position-y:0%'><span style='font-size:10.5pt'> </span><o:p></o:p></p>
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background:white;background-attachment:scroll;background-position-x:0%;
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width=106 height=47 id="_x0000_i1026" src="cid:image002.jpg@01CB6193.CAF43580"
alt=untitled></span><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
background:white;background-attachment:scroll;background-position-x:0%;
background-position-y:0%'><span style='font-size:10.5pt'> RAYA Building
El Motamiez District, 6th of October, Egypt </span><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
background:white;background-attachment:scroll;background-position-x:0%;
background-position-y:0%'><span style='font-size:10.5pt'> </span><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
background:white;background-attachment:scroll;background-position-x:0%;
background-position-y:0%'><span style='font-size:10.5pt'> Mob:
+2019-0016211</span><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
background:white;background-attachment:scroll;background-position-x:0%;
background-position-y:0%'><span style='font-size:10.5pt'> Phone: +202
3827 6000 Ext.2475</span><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
background:white;background-attachment:scroll;background-position-x:0%;
background-position-y:0%'><span style='font-size:10.5pt'> Website: <a
href="http://www.rayacorp.com/" target="_blank">www.rayacorp.com</a></span><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
background:white;background-attachment:scroll;background-position-x:0%;
background-position-y:0%'><span style='font-size:10.5pt'> E-mail: <a
href="mailto:ahmed_elnagar@rayacorp.com" target="_blank">ahmed_elnagar@rayacorp.com</a></span><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
background:white;background-attachment:scroll;background-position-x:0%;
background-position-y:0%'><span style='font-size:10.5pt'> CCIE#24697
(Voice)</span><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
background:white;background-attachment:scroll;background-position-x:0%;
background-position-y:0%'><span style='font-size:10.5pt'> <img border=0
width=63 height=63 id="_x0000_i1027" src="cid:image001.jpg@01CB6193.CAF43580"
alt="ccie_voice_large.gif"></span><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p>
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<DIV> </DIV>Disclaimer: NOTICE The information contained in this message is confidential and is intended for the addressee(s) only. If you have received this message in error or there are any problems please notify the originator immediately. The unauthorized use, disclosure, copying or alteration of this message is strictly forbidden. Raya will not be liable for direct, special, indirect or consequential damages arising from alteration of the contents of this message by a third party or as a result of any malicious code or virus being passed on. Views expressed in this communication are not necessarily those of Raya.If you have received this message in error, please notify the sender immediately by email, facsimile or telephone and return and/or destroy the original message. </body>
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