Again you do it Solved :) , you deserve a lot
CC: ill2...@gmail.com; ccie_voice@onlinestudylist.com From: gogli...@gmail.com Subject: Re: [OSL | CCIE_Voice] RSVP with CUE Date: Thu, 19 May 2011 21:20:12 +0100 To: voice...@hotmail.com Hi voice boy, Do not use xcoder for RSVP. I do not think you would be able to do RSVP and transcoding at the same time with the same dspfarm profile. Do the following: Configure MTP for RSVP again in the following manner: dspfarm profile 1 MTP no codec g711ulaw codec g729r codec passthrough rsvp maximum session software 10 no shutdown And on the CUE side configure xcoder resource with g711 and g729r codec too. It should work now, The problem with RSVP MTP agent is that between sites it normally uses passthrough codec which means endpoints do the codec negotiation. But when the codec negotiation fails between endpoints, like in case of call to CUE, the the RSVP MTP agent needs to negotiate the codec itself, and it tries to negotiate g711 codec because by default that is what it has configured, but it fails because regions have g729 codec limitation. So in MTP RSVP agent after passthrough you must have the codec that you use between sites. In your case g729, but it could be iLBC maybe or anything else. Regards, Sent from my iPad On 19 May 2011, at 19:18, voice boy <voice...@hotmail.com> wrote: Hi Randl, I use this configuration on both sides HQ and BR router that contain the CUE: dspfarm profile 1 transcode codec g711ulaw codec g711alaw codec g729ar8 codec g729abr8 codec g729r8 codec passthrough rsvp maximum sessions 3 associate application SCCP hq-rsvp in is HQ-DP [hq-region] br-rsvp is in BR-DP [br-region] both RSVP agents are in different regions, so they talking G729 So I don't know why CUE don't take benefit of the transcoder when it need or RSVP can't invode transcoder !!! Date: Thu, 19 May 2011 10:52:46 -0700 Subject: Re: [OSL | CCIE_Voice] RSVP with CUE From: ill2...@gmail.com To: voice...@hotmail.com CC: ccie_voice@onlinestudylist.com Take into consideration that the RSVP provisioning is only happening on the route path between the RSVP agents. The CUE itself is outside of the RSVP path. Perhaps what could matter is the codec chosen between the RSVP agents. Whats the region configured between the RSVP agents? Make sure it is G729. What are you using for RSVP agent on HQ? mtp or transcoder? share the config to check. 2011/5/19 voice boy <voice...@hotmail.com> Hi, I'm testing RSVP between 2-ites using RSVP locations It work good and AAR route the call as expected Also TEHO calls consume from the RSVP bw Only the problem is with the CUE at remote site that i think cause it use G711u I was using MTP for RSVP , then when the call forwarded to CUE,, it give not enough bw , call rerouting ,, although there still bw in rsvp I decide to use transcoder as rsvp profile to solve CUE codec issue, But when it is forwarded to CUE, nothing occue nor forwarded to CUE Do I need any thing beside the transcoder profile so CUE can consume from RSVP ?? [note: AAR-CSS & AAR-Group & EPNM is configured fine for cue ports in cucm] my sccp transcoder: dspfarm profile 1 transcode codec g711ulaw codec g711alaw codec g729ar8 codec g729abr8 codec g729r8 codec passthrough rsvp maximum sessions 3 associate application SCCP _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com -- Randall "da ill" Saborio CCIE Voice Wannabe #10054675811 _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
_______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com