<html><head><base href="x-msg://49/"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">On the same LAN or does it traverse another router to reach the other phone? Is there any NAT, access lists, or firewalls between the two phones?<div><br></div><div><br><div><div>On Nov 11, 2010, at 1:14 PM, Bill Riley wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><span class="Apple-style-span" style="border-collapse: separate; font-family: Verdana; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div lang="EN-US" link="blue" vlink="purple"><div class="WordSection1" style="page: WordSection1; "><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); ">Another internal extension.<o:p></o:p></span></div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); "><o:p> </o:p></span></div><div><div style="border-right-style: none; border-bottom-style: none; border-left-style: none; border-width: initial; border-color: initial; border-top-style: solid; border-top-color: rgb(181, 196, 223); border-top-width: 1pt; padding-top: 3pt; padding-right: 0in; padding-bottom: 0in; padding-left: 0in; "><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><b><span style="font-size: 10pt; font-family: Tahoma, sans-serif; ">From:</span></b><span style="font-size: 10pt; font-family: Tahoma, sans-serif; "><span class="Apple-converted-space"> </span>Mark Holloway [mailto:mh@markholloway.com]<span class="Apple-converted-space"> </span><br><b>Sent:</b><span class="Apple-converted-space"> </span>Thursday, November 11, 2010 2:08 PM<br><b>To:</b><span class="Apple-converted-space"> </span>Bill Riley<br><b>Cc:</b><span class="Apple-converted-space"> </span>'Buchanan, James';<span class="Apple-converted-space"> </span><a href="mailto:cisco-voip@puck.nether.net" style="color: blue; text-decoration: underline; ">cisco-voip@puck.nether.net</a><br><b>Subject:</b><span class="Apple-converted-space"> </span>Re: [cisco-voip] [cisco-VoIP] SIP trunk one way audio<o:p></o:p></span></div></div></div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><o:p> </o:p></div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; ">Are you forwarding back to the PSTN or to another internal extension? <o:p></o:p></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><o:p> </o:p></div></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><o:p> </o:p></div><div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; ">On Nov 11, 2010, at 11:48 AM, Bill Riley wrote:<o:p></o:p></div></div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><br><br><o:p></o:p></div><div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); ">Anyone else?</span><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); "> </span><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div><div><div style="border-right-style: none; border-bottom-style: none; border-left-style: none; border-width: initial; border-color: initial; border-top-style: solid; padding-top: 3pt; padding-right: 0in; padding-bottom: 0in; padding-left: 0in; border-width: initial; border-color: initial; "><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><b><span style="font-size: 10pt; font-family: Tahoma, sans-serif; ">From:</span></b><span class="apple-converted-space"><span style="font-size: 10pt; font-family: Tahoma, sans-serif; "> </span></span><span style="font-size: 10pt; font-family: Tahoma, sans-serif; "><a href="mailto:cisco-voip-bounces@puck.nether.net" style="color: blue; text-decoration: underline; ">cisco-voip-bounces@puck.nether.net</a><span class="apple-converted-space"> </span>[mailto:cisco-voip-bounces@puck.nether.net]<span class="apple-converted-space"> </span><b>On Behalf Of<span class="apple-converted-space"> </span></b>Bill Riley<br><b>Sent:</b><span class="apple-converted-space"> </span>Thursday, November 11, 2010 12:14 PM<br><b>To:</b><span class="apple-converted-space"> </span>'Buchanan, James'<br><b>Cc:</b><span class="apple-converted-space"> </span><a href="mailto:cisco-voip@puck.nether.net" style="color: blue; text-decoration: underline; ">cisco-voip@puck.nether.net</a><br><b>Subject:</b><span class="apple-converted-space"> </span>Re: [cisco-voip] [cisco-VoIP] SIP trunk one way audio</span><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div></div></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; "> <o:p></o:p></span></div></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); ">Whatever the default setting. When I go into Voice-services-voip to configure it globally all I have is media forking.</span><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); "> </span><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div><div><div style="border-right-style: none; border-bottom-style: none; border-left-style: none; border-width: initial; border-color: initial; border-top-style: solid; padding-top: 3pt; padding-right: 0in; padding-bottom: 0in; padding-left: 0in; border-width: initial; border-color: initial; "><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><b><span style="font-size: 10pt; font-family: Tahoma, sans-serif; ">From:</span></b><span class="apple-converted-space"><span style="font-size: 10pt; font-family: Tahoma, sans-serif; "> </span></span><span style="font-size: 10pt; font-family: Tahoma, sans-serif; ">Buchanan, James [mailto:jbuchanan@presidio.com]<span class="apple-converted-space"> </span><br><b>Sent:</b><span class="apple-converted-space"> </span>Thursday, November 11, 2010 12:09 PM<br><b>To:</b><span class="apple-converted-space"> </span>Bill Riley<br><b>Cc:</b><span class="apple-converted-space"> </span><a href="mailto:cisco-voip@puck.nether.net" style="color: blue; text-decoration: underline; ">cisco-voip@puck.nether.net</a><br><b>Subject:</b><span class="apple-converted-space"> </span>RE: [cisco-voip] SIP trunk one way audio</span><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div></div></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; "> <o:p></o:p></span></div></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); ">Are you using media flow-around or flow-through?</span><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); "> </span><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div><div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); ">James Buchanan<span class="apple-converted-space"> </span></span></b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(126, 126, 126); ">|</span><span class="apple-converted-space"><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); "> </span></b></span><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); ">Technology Manager, UC<span class="apple-converted-space"> </span></span></b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(126, 126, 126); ">|</span><span class="apple-converted-space"><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); "> </span></span><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); ">South Region<span class="apple-converted-space"> </span></span></b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(126, 126, 126); ">|</span><span class="apple-converted-space"><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); "> </span></b></span><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); ">Presidio Networked Solutions<span class="apple-converted-space"> </span><br>12 Cadillac Dr, Suite 130, Brentwood, TN 37027<span class="apple-converted-space"> </span></span></b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(126, 126, 126); ">|</span><span class="apple-converted-space"><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); "> </span></b></span><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(126, 126, 126); "><a href="mailto:jbuchanan@ctiusa.com" style="color: blue; text-decoration: underline; ">jbuchanan@presidio.com</a><br></span></b><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); ">D: 615-866-5729</span></b><span class="apple-converted-space"><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); "> </span></span><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(126, 126, 126); ">|<span class="apple-converted-space"> </span><b>F:</b><span class="apple-converted-space"> </span></span><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); ">615-866-5781</span></b><span class="apple-converted-space"><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); "> </span></span><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); ">|<span class="apple-converted-space"> </span></span><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(126, 126, 126); "><a href="http://www.presidio.com/" style="color: blue; text-decoration: underline; ">www.presidio.com</a></span></b><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div><p class="MsoNormal" style="margin-top: 0in; margin-right: 0in; margin-bottom: 12pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); ">CCIE #25863, Voice</span></b><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></p></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); "> </span><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div><div><div style="border-right-style: none; border-bottom-style: none; border-left-style: none; border-width: initial; border-color: initial; border-top-style: solid; padding-top: 3pt; padding-right: 0in; padding-bottom: 0in; padding-left: 0in; border-width: initial; border-color: initial; "><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><b><span style="font-size: 10pt; font-family: Tahoma, sans-serif; ">From:</span></b><span class="apple-converted-space"><span style="font-size: 10pt; font-family: Tahoma, sans-serif; "> </span></span><span style="font-size: 10pt; font-family: Tahoma, sans-serif; ">Bill Riley [mailto:bill@hitechconnection.net]<span class="apple-converted-space"> </span><br><b>Sent:</b><span class="apple-converted-space"> </span>Thursday, November 11, 2010 12:06 PM<br><b>To:</b><span class="apple-converted-space"> </span>Buchanan, James<br><b>Cc:</b><span class="apple-converted-space"> </span><a href="mailto:cisco-voip@puck.nether.net" style="color: blue; text-decoration: underline; ">cisco-voip@puck.nether.net</a><br><b>Subject:</b><span class="apple-converted-space"> </span>RE: [cisco-voip] SIP trunk one way audio</span><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div></div></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; "> <o:p></o:p></span></div></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); ">Sip</span><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); "> </span><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div><div><div style="border-right-style: none; border-bottom-style: none; border-left-style: none; border-width: initial; border-color: initial; border-top-style: solid; padding-top: 3pt; padding-right: 0in; padding-bottom: 0in; padding-left: 0in; border-width: initial; border-color: initial; "><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><b><span style="font-size: 10pt; font-family: Tahoma, sans-serif; ">From:</span></b><span class="apple-converted-space"><span style="font-size: 10pt; font-family: Tahoma, sans-serif; "> </span></span><span style="font-size: 10pt; font-family: Tahoma, sans-serif; ">Buchanan, James [mailto:jbuchanan@presidio.com]<span class="apple-converted-space"> </span><br><b>Sent:</b><span class="apple-converted-space"> </span>Thursday, November 11, 2010 12:05 PM<br><b>To:</b><span class="apple-converted-space"> </span>Bill Riley<br><b>Cc:</b><span class="apple-converted-space"> </span><a href="mailto:cisco-voip@puck.nether.net" style="color: blue; text-decoration: underline; ">cisco-voip@puck.nether.net</a><br><b>Subject:</b><span class="apple-converted-space"> </span>RE: [cisco-voip] SIP trunk one way audio</span><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div></div></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; "> <o:p></o:p></span></div></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); ">Is your trunk SIP or H323 into UCM?</span><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); "> </span><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div><div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); ">James Buchanan<span class="apple-converted-space"> </span></span></b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(126, 126, 126); ">|</span><span class="apple-converted-space"><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); "> </span></b></span><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); ">Technology Manager, UC<span class="apple-converted-space"> </span></span></b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(126, 126, 126); ">|</span><span class="apple-converted-space"><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); "> </span></span><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); ">South Region<span class="apple-converted-space"> </span></span></b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(126, 126, 126); ">|</span><span class="apple-converted-space"><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); "> </span></b></span><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); ">Presidio Networked Solutions<span class="apple-converted-space"> </span><br>12 Cadillac Dr, Suite 130, Brentwood, TN 37027<span class="apple-converted-space"> </span></span></b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(126, 126, 126); ">|</span><span class="apple-converted-space"><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); "> </span></b></span><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(126, 126, 126); "><a href="mailto:jbuchanan@ctiusa.com" style="color: blue; text-decoration: underline; ">jbuchanan@presidio.com</a><br></span></b><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); ">D: 615-866-5729</span></b><span class="apple-converted-space"><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); "> </span></span><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(126, 126, 126); ">|<span class="apple-converted-space"> </span><b>F:</b><span class="apple-converted-space"> </span></span><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); ">615-866-5781</span></b><span class="apple-converted-space"><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); "> </span></span><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); ">|<span class="apple-converted-space"> </span></span><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(126, 126, 126); "><a href="http://www.presidio.com/" style="color: blue; text-decoration: underline; ">www.presidio.com</a></span></b><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div><p class="MsoNormal" style="margin-top: 0in; margin-right: 0in; margin-bottom: 12pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); ">CCIE #25863, Voice</span></b><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></p></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); "> </span><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div><div><div style="border-right-style: none; border-bottom-style: none; border-left-style: none; border-width: initial; border-color: initial; border-top-style: solid; padding-top: 3pt; padding-right: 0in; padding-bottom: 0in; padding-left: 0in; border-width: initial; border-color: initial; "><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><b><span style="font-size: 10pt; font-family: Tahoma, sans-serif; ">From:</span></b><span class="apple-converted-space"><span style="font-size: 10pt; font-family: Tahoma, sans-serif; "> </span></span><span style="font-size: 10pt; font-family: Tahoma, sans-serif; ">Bill Riley [mailto:bill@hitechconnection.net]<span class="apple-converted-space"> </span><br><b>Sent:</b><span class="apple-converted-space"> </span>Thursday, November 11, 2010 11:52 AM<br><b>To:</b><span class="apple-converted-space"> </span>Buchanan, James<br><b>Cc:</b><span class="apple-converted-space"> </span><a href="mailto:cisco-voip@puck.nether.net" style="color: blue; text-decoration: underline; ">cisco-voip@puck.nether.net</a><br><b>Subject:</b><span class="apple-converted-space"> </span>RE: [cisco-voip] SIP trunk one way audio</span><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div></div></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; "> <o:p></o:p></span></div></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); ">Well according to TAC if the call is sip to sip I shouldn’t need the MTP at all.</span><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); "> </span><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); ">I thought MTP required check box allocated the MTP if it needed one or not and leaving it unchecked allocated the MTP if it needed to use one.</span><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); "> </span><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div><div><div style="border-right-style: none; border-bottom-style: none; border-left-style: none; border-width: initial; border-color: initial; border-top-style: solid; padding-top: 3pt; padding-right: 0in; padding-bottom: 0in; padding-left: 0in; border-width: initial; border-color: initial; "><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><b><span style="font-size: 10pt; font-family: Tahoma, sans-serif; ">From:</span></b><span class="apple-converted-space"><span style="font-size: 10pt; font-family: Tahoma, sans-serif; "> </span></span><span style="font-size: 10pt; font-family: Tahoma, sans-serif; ">Buchanan, James [mailto:jbuchanan@presidio.com]<span class="apple-converted-space"> </span><br><b>Sent:</b><span class="apple-converted-space"> </span>Thursday, November 11, 2010 11:49 AM<br><b>To:</b><span class="apple-converted-space"> </span>Bill Riley<br><b>Subject:</b><span class="apple-converted-space"> </span>RE: [cisco-voip] SIP trunk one way audio</span><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div></div></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; "> <o:p></o:p></span></div></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); ">Because it won’t invoke the MTP without it.</span><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); "> </span><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div><div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); ">James Buchanan<span class="apple-converted-space"> </span></span></b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(126, 126, 126); ">|</span><span class="apple-converted-space"><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); "> </span></b></span><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); ">Technology Manager, UC<span class="apple-converted-space"> </span></span></b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(126, 126, 126); ">|</span><span class="apple-converted-space"><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); "> </span></span><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); ">South Region<span class="apple-converted-space"> </span></span></b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(126, 126, 126); ">|</span><span class="apple-converted-space"><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); "> </span></b></span><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); ">Presidio Networked Solutions<span class="apple-converted-space"> </span><br>12 Cadillac Dr, Suite 130, Brentwood, TN 37027<span class="apple-converted-space"> </span></span></b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(126, 126, 126); ">|</span><span class="apple-converted-space"><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); "> </span></b></span><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(126, 126, 126); "><a href="mailto:jbuchanan@ctiusa.com" style="color: blue; text-decoration: underline; ">jbuchanan@presidio.com</a><br></span></b><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); ">D: 615-866-5729</span></b><span class="apple-converted-space"><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); "> </span></span><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(126, 126, 126); ">|<span class="apple-converted-space"> </span><b>F:</b><span class="apple-converted-space"> </span></span><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); ">615-866-5781</span></b><span class="apple-converted-space"><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); "> </span></span><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); ">|<span class="apple-converted-space"> </span></span><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(126, 126, 126); "><a href="http://www.presidio.com/" style="color: blue; text-decoration: underline; ">www.presidio.com</a></span></b><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div><p class="MsoNormal" style="margin-top: 0in; margin-right: 0in; margin-bottom: 12pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); ">CCIE #25863, Voice</span></b><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></p></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); "> </span><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div><div><div style="border-right-style: none; border-bottom-style: none; border-left-style: none; border-width: initial; border-color: initial; border-top-style: solid; padding-top: 3pt; padding-right: 0in; padding-bottom: 0in; padding-left: 0in; border-width: initial; border-color: initial; "><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><b><span style="font-size: 10pt; font-family: Tahoma, sans-serif; ">From:</span></b><span class="apple-converted-space"><span style="font-size: 10pt; font-family: Tahoma, sans-serif; "> </span></span><span style="font-size: 10pt; font-family: Tahoma, sans-serif; ">Bill Riley [mailto:bill@hitechconnection.net]<span class="apple-converted-space"> </span><br><b>Sent:</b><span class="apple-converted-space"> </span>Thursday, November 11, 2010 11:19 AM<br><b>To:</b><span class="apple-converted-space"> </span>Buchanan, James<br><b>Subject:</b><span class="apple-converted-space"> </span>RE: [cisco-voip] SIP trunk one way audio</span><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div></div></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; "> <o:p></o:p></span></div></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); ">No I don’t have “MTP Required” Checked. The MTP’s are set to only use G.711. I don’t see why I need to have MTP Required on this trunk.</span><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); "> </span><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div><div><div style="border-right-style: none; border-bottom-style: none; border-left-style: none; border-width: initial; border-color: initial; border-top-style: solid; padding-top: 3pt; padding-right: 0in; padding-bottom: 0in; padding-left: 0in; border-width: initial; border-color: initial; "><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><b><span style="font-size: 10pt; font-family: Tahoma, sans-serif; ">From:</span></b><span class="apple-converted-space"><span style="font-size: 10pt; font-family: Tahoma, sans-serif; "> </span></span><span style="font-size: 10pt; font-family: Tahoma, sans-serif; ">Buchanan, James [mailto:jbuchanan@presidio.com]<span class="apple-converted-space"> </span><br><b>Sent:</b><span class="apple-converted-space"> </span>Thursday, November 11, 2010 11:12 AM<br><b>To:</b><span class="apple-converted-space"> </span>Bill Riley<br><b>Subject:</b><span class="apple-converted-space"> </span>RE: [cisco-voip] SIP trunk one way audio</span><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div></div></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; "> <o:p></o:p></span></div></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); ">Dumb question—I assume you have “MTP Required” checked, are set to use only G711 to the MTP, and reset the SIP trunk after setting it? If you require G729, you will need to setup an IOS MTP. These do not use DSPs, but will allow other codecs besides G711.</span><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); "> </span><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div><div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); ">James Buchanan<span class="apple-converted-space"> </span></span></b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(126, 126, 126); ">|</span><span class="apple-converted-space"><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); "> </span></b></span><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); ">Technology Manager, UC<span class="apple-converted-space"> </span></span></b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(126, 126, 126); ">|</span><span class="apple-converted-space"><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); "> </span></span><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); ">South Region<span class="apple-converted-space"> </span></span></b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(126, 126, 126); ">|</span><span class="apple-converted-space"><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); "> </span></b></span><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); ">Presidio Networked Solutions<span class="apple-converted-space"> </span><br>12 Cadillac Dr, Suite 130, Brentwood, TN 37027<span class="apple-converted-space"> </span></span></b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(126, 126, 126); ">|</span><span class="apple-converted-space"><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); "> </span></b></span><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(126, 126, 126); "><a href="mailto:jbuchanan@ctiusa.com" style="color: blue; text-decoration: underline; ">jbuchanan@presidio.com</a><br></span></b><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); ">D: 615-866-5729</span></b><span class="apple-converted-space"><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); "> </span></span><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(126, 126, 126); ">|<span class="apple-converted-space"> </span><b>F:</b><span class="apple-converted-space"> </span></span><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); ">615-866-5781</span></b><span class="apple-converted-space"><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); "> </span></span><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); ">|<span class="apple-converted-space"> </span></span><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(126, 126, 126); "><a href="http://www.presidio.com/" style="color: blue; text-decoration: underline; ">www.presidio.com</a></span></b><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div><p class="MsoNormal" style="margin-top: 0in; margin-right: 0in; margin-bottom: 12pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><b><span style="font-size: 7pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127); ">CCIE #25863, Voice</span></b><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></p></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); "> </span><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div><div><div style="border-right-style: none; border-bottom-style: none; border-left-style: none; border-width: initial; border-color: initial; border-top-style: solid; padding-top: 3pt; padding-right: 0in; padding-bottom: 0in; padding-left: 0in; border-width: initial; border-color: initial; "><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><b><span style="font-size: 10pt; font-family: Tahoma, sans-serif; ">From:</span></b><span class="apple-converted-space"><span style="font-size: 10pt; font-family: Tahoma, sans-serif; "> </span></span><span style="font-size: 10pt; font-family: Tahoma, sans-serif; "><a href="mailto:cisco-voip-bounces@puck.nether.net" style="color: blue; text-decoration: underline; ">cisco-voip-bounces@puck.nether.net</a><span class="apple-converted-space"> </span>[mailto:cisco-voip-bounces@puck.nether.net]<span class="apple-converted-space"> </span><b>On Behalf Of<span class="apple-converted-space"> </span></b>Bill Riley<br><b>Sent:</b><span class="apple-converted-space"> </span>Thursday, November 11, 2010 10:15 AM<br><b>To:</b><span class="apple-converted-space"> </span><a href="mailto:cisco-voip@puck.nether.net" style="color: blue; text-decoration: underline; ">cisco-voip@puck.nether.net</a><br><b>Subject:</b><span class="apple-converted-space"> </span>[cisco-voip] SIP trunk one way audio</span><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><o:p></o:p></span></div></div></div></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; "> <o:p></o:p></span></div></div><div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; ">I have a new SIP trunk terminating in a 2921 CUBE bundle. When I call in from the Trunk directly to an IP phone it works correctly. If I call from the trunk to IP phone and the IP phone transfers the call without waiting for the remote party to answer I get one way audio. From reading this looks like and MTP issue but I have an MTP set in the MRGL for the trunk.<o:p></o:p></span></div></div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 13.5pt; font-family: Verdana, sans-serif; ">_______________________________________________<br>cisco-voip mailing list<br><a href="mailto:cisco-voip@puck.nether.net" style="color: blue; text-decoration: underline; ">cisco-voip@puck.nether.net</a><br><a href="https://puck.nether.net/mailman/listinfo/cisco-voip" style="color: blue; text-decoration: underline; ">https://puck.nether.net/mailman/listinfo/cisco-voip</a><o:p></o:p></span></div></div></div><div style="margin-top: 0in; margin-right: 0in; margin-bottom: 0.0001pt; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><o:p> </o:p></div></div></div></div></span></blockquote></div><br></div></body></html>