You need to transfer h323 to sip on SiteC Voice services voip
Allow connections h323 to sip Make sure your Site C Gwy register to Site A GK as H323-GWY instead of VOIP-GWY No gateway Gateway You do need a transcoder and it looks like you have it configured mostly correct You do not need ephone 3 Also it is a good practice to use version 6 or higher for sccp ccm configuration or higher Also use bind interface X under sccp ccm group You should also not need "mailbox-selection last-redirect-num" From: ccie_voice-boun...@onlinestudylist.com [mailto:ccie_voice-boun...@onlinestudylist.com] On Behalf Of Joe Fearday Sent: Saturday, February 02, 2013 11:28 AM To: ccie_voice@onlinestudylist.com Subject: [OSL | CCIE_Voice] Site A to Site C can't leave vm on CUE Site A to Site C can't leave vm on CUE Site A to Site C configured for g729 Site A routes to Site C using gk in region C PSTN can leave vm on CUE as can other site C phones I am thinking this is a site C transcoding problem CUE only supports g711; right? Site C transcoding detailed below along with ephone: sccp local Vlan102 sccp ccm 10.196.102.1 identifier 1 version 3.1 sccp ! sccp ccm group 1 associate ccm 1 priority 1 associate profile 1 register sctrans ! dspfarm profile 1 transcode codec g711ulaw codec g711alaw codec g729ar8 codec g729abr8 codec g729r8 maximum sessions 12 associate application SCCP telephony-service sdspfarm units 1 sdspfarm transcode sessions 20 sdspfarm tag 1 sctrans ephone 3 codec g729r8 dspfarm-assist dial-peer voice 9000 voip mailbox-selection last-redirect-num destination-pattern 3180 (CUE) session protocol sipv2 session target ipv4:10.196.102.2 dtmf-relay sip-notify codec g711ulaw no vad Any assistance is greatly apprecaited. Joe Fearday
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