<html><head><meta http-equiv="Content-Type" content="text/html charset=iso-8859-1"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Can you be more specific in how the calls fail? Do they complete (both phones ring, answer and go to connected state) but you get no audio or does the call not complete or just drop?<div><br></div><div>Audio issues are not typically related to call signaling unless the call drops to reorder after ~15 seconds. They are more commonly simple routing issues between endpoints.</div><div><br><div apple-content-edited="true">
<span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; 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; ">-Ryan</span>
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<br><div><div>On Feb 28, 2013, at 12:22 PM, Jeffrey Girard <<a href="mailto:jeffrey.girard@girardinc.com">jeffrey.girard@girardinc.com</a>> wrote:</div><br class="Apple-interchange-newline"><div fpstyle="1" ocsi="0" style="font-family: 'Lucida Grande'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; word-wrap: break-word; "><div style="direction: ltr; font-family: Tahoma; font-size: 10pt; "><div style="margin-top: 0px; margin-bottom: 0px; ">This is a lab network.</div><p style="margin-top: 0px; margin-bottom: 0px; "> </p><div style="margin-top: 0px; margin-bottom: 0px; ">I have two CUCM 8.6 clusters using CCD over SAF. Phones attached to both clusters are able to call back and forth.</div><p style="margin-top: 0px; margin-bottom: 0px; "> </p><div style="margin-top: 0px; margin-bottom: 0px; ">I just added a H323 gateway into the mix - running CCD over SAF. Two phones registered to the CUCME.</div><p style="margin-top: 0px; margin-bottom: 0px; "> </p><div style="margin-top: 0px; margin-bottom: 0px; ">Outbound calls from the CUCME to anywhere all succeed.</div><p style="margin-top: 0px; margin-bottom: 0px; "> </p><div style="margin-top: 0px; margin-bottom: 0px; ">Inbound calls from anywhere (both clusters) all fail with dead air.</div><p style="margin-top: 0px; margin-bottom: 0px; "> </p><div style="margin-top: 0px; margin-bottom: 0px; ">Both RTMTs show that the pattern (51XX) is reachable.</div><p style="margin-top: 0px; margin-bottom: 0px; "> </p><div style="margin-top: 0px; margin-bottom: 0px; ">SAF neighbors are all present as they should be.</div><p style="margin-top: 0px; margin-bottom: 0px; "> </p><div style="margin-top: 0px; margin-bottom: 0px; ">A debug voice dialpeer on the CUCME shows no activity when a call is placed inbound to the CUCME.</div><p style="margin-top: 0px; margin-bottom: 0px; "> </p><div style="margin-top: 0px; margin-bottom: 0px; ">Stripped CUCME config is below.</div><p style="margin-top: 0px; margin-bottom: 0px; "> </p><div style="margin-top: 0px; margin-bottom: 0px; ">Any thoughts?</div><p style="margin-top: 0px; margin-bottom: 0px; "> </p><div style="margin-top: 0px; margin-bottom: 0px; ">Jeff</div><p style="margin-top: 0px; margin-bottom: 0px; "> </p><div style="margin-top: 0px; margin-bottom: 0px; ">voice service voip<br> no ip address trusted authenticate<br> allow-connections h323 to h323<br> allow-connections h323 to sip<br> allow-connections sip to h323<br> allow-connections sip to sip<br> fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback none<br> sip<br> bind control source-interface Loopback0<br> bind media source-interface Loopback0<br>!</div><div style="margin-top: 0px; margin-bottom: 0px; ">router eigrp SAF_FORWARDER<br> !<br> service-family ipv4 autonomous-system 10<br>!<br> topology base<br> exit-sf-topology<br> exit-service-family<br>!</div><div style="margin-top: 0px; margin-bottom: 0px; ">!<br>!<br>dial-peer voice 1 pots<br> description Incoming Call Routing<br> incoming called-number .<br> direct-inward-dial<br>!<br>dial-peer voice 2 voip<br> description Incoming Call Routing<br> incoming called-number .<br> voice-class codec 1 <span class="Apple-converted-space"> </span><br> dtmf-relay h245-alphanumeric<br> no vad<br>!<br>dial-peer voice 998 voip<br> description test dial peer<br> destination-pattern ....<br> session target saf<br> voice-class codec 1 <span class="Apple-converted-space"> </span><br> no vad<br>!<br>!<br>voice service saf<br> profile trunk-route 10<br> session protocol sip interface Loopback0 transport udp port 5050<span class="Apple-converted-space"> </span><br> !<br> profile dn-block 10<br> pattern 1 type extension 51XX<br> !<br> profile callcontrol 10<br> dn-service name CCD<br> description CCD over SAF<br> trunk-route 10<br> dn-block 10<br> !<br> !<br> call<br> !<br> channel 10 vrouter SAF_FORWARDER asystem 10<br> subscribe callcontrol wildcarded<br> publish callcontrol 10<br> !<br>!<br></div></div>_______________________________________________<br>cisco-voip mailing list<br><a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a><br><a href="https://puck.nether.net/mailman/listinfo/cisco-voip">https://puck.nether.net/mailman/listinfo/cisco-voip</a><br></div></div><br></div></body></html>