Rogers

Mighty congrats on getting the number.

Also a relief to hear that people do clear from Bangalore. I have had 2 bad
stints :).

Mann

On Fri, May 20, 2011 at 9:30 PM, <ccie_voice-requ...@onlinestudylist.com>wrote:

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> Today's Topics:
>
>   1. MVA with Hairpinning (Michael Luo)
>   2. Re: Passed CCIE#28970!!!!!!! (Michael Luo)
>   3. Re: MVA with Hairpinning (George Goglidze)
>   4. Re: Passed CCIE#28970!!!!!!! (Hough, Earl)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Fri, 20 May 2011 10:09:54 -0500
> From: Michael Luo <hout...@gmail.com>
> To: ccie_voice@onlinestudylist.com
> Subject: [OSL | CCIE_Voice] MVA with Hairpinning
> Message-ID: <banlktinoqg_h2ywwukjsyc-jpz4oqw3...@mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> I'm testing MVA with Hairpinning (
>
> http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/7_0_1/ccmfeat/fsmobmgr.html#wp1126351
> )
>
> Call flow as below:
>
> PSTN Phone -> MGCP GW -> CUCM -> H323 GW -> MVA application
>
> I have no problem getting it worked if everything was in the same region
> (G711u was used).
>
> But if I put gateways into different region and try to use G.729.  The
> incoming call from PSTN just siliently disconnected.  I was expecting to
> hear the MVA welcome prompts.
>
> Where I can find more documents regarding codec handling in MVA hairpinning
> scenario?  I'd like to know if the VXML app on CUCM accepts G.729 or not.
> If not, how do we configure codec in incoming and outgoing dial-peers?
>
> H323 GW configuration as below.  2888 is the incoming DID.  2999 is the MVA
> number.
>
> dial-peer voice 2888 voip
>  service mva
>  incoming called-number 2888
>  dtmf-relay h245-alphanumeric
>  codec g711ulaw
>  no vad
> !
> dial-peer voice 2999 voip
>  destination-pattern 2999
>  session target ipv4:10.10.210.10     <-- CUCM Publisher
>  dtmf-relay h245-alphanumeric
>  codec g711ulaw
>  no vad
>
> voice service voip
>  allow h323 to h323
>
> application
>  service mva http://10.10.210.10:8080/ccmivr/pages/IVRMainpage.vxml
>
> Thanks!
> -------------- next part --------------
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>
> ------------------------------
>
> Message: 2
> Date: Fri, 20 May 2011 10:11:47 -0500
> From: Michael Luo <hout...@gmail.com>
> To: Rogers Ochieng <rogersochi...@gmail.com>
> Cc: ccie_voice@onlinestudylist.com
> Subject: Re: [OSL | CCIE_Voice] Passed CCIE#28970!!!!!!!
> Message-ID: <BANLkTi=bdsnur2pjax0l5ahxlkfca-1...@mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Rogers,
>
> Congratulations!
>
> Very nice number by the way.  :)
>
> Michael
>
> On Fri, May 20, 2011 at 1:38 AM, Rogers Ochieng <rogersochi...@gmail.com
> >wrote:
>
> > Freshly minted! I took my exam yesterday in Bangalore and the good news
> is
> > here!!!
> >
> > Thanks to my study partners Michael, Fatai and Rahul!
> >
> > CCIE#28970 - Voice
> > Rogers Ochieng
> >
> > _______________________________________________
> > 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
> >
> -------------- next part --------------
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>
> ------------------------------
>
> Message: 3
> Date: Fri, 20 May 2011 16:34:41 +0100
> From: George Goglidze <gogli...@gmail.com>
> To: Michael Luo <hout...@gmail.com>
> Cc: ccie_voice@onlinestudylist.com
> Subject: Re: [OSL | CCIE_Voice] MVA with Hairpinning
> Message-ID: <BANLkTikqCvLKkmaUaR2OBT3fi=pAck0=3...@mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Hi Michael,
>
> Have you tried to put g729 on the dial-peer?
> Because if the h323 Gateway and MGCP gateway are in different regions and
> use g729 between them, and if on incoming dial-peer on the h323 gateway
> you're trying to negotiate g711, the negotiation will fail.
>
> Try putting:
>
> voice class codec 1
>  codec preference 1 g711u
>  codec preference 2 g729r
>
> dial-peer voice 2888 voip
>  service mva
>  incoming called-number 2888
>  dtmf-relay h245-alphanumeric
>  voice-class codec 1
>  no vad
> !
> dial-peer voice 2999 voip
>  destination-pattern 2999
>  session target ipv4:10.10.210.10     <-- CUCM Publisher
>  dtmf-relay h245-alphanumeric
>  voice-class codec 1
>  no vad
>
> Let me know if it works, as g729 should definitely work with MVA.
>
> Regards,
>
> On Fri, May 20, 2011 at 4:09 PM, Michael Luo <hout...@gmail.com> wrote:
>
> > I'm testing MVA with Hairpinning (
> >
> http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/7_0_1/ccmfeat/fsmobmgr.html#wp1126351
> > )
> >
> > Call flow as below:
> >
> > PSTN Phone -> MGCP GW -> CUCM -> H323 GW -> MVA application
> >
> > I have no problem getting it worked if everything was in the same region
> > (G711u was used).
> >
> > But if I put gateways into different region and try to use G.729.  The
> > incoming call from PSTN just siliently disconnected.  I was expecting to
> > hear the MVA welcome prompts.
> >
> > Where I can find more documents regarding codec handling in MVA
> hairpinning
> > scenario?  I'd like to know if the VXML app on CUCM accepts G.729 or not.
> > If not, how do we configure codec in incoming and outgoing dial-peers?
> >
> > H323 GW configuration as below.  2888 is the incoming DID.  2999 is the
> MVA
> > number.
> >
> > dial-peer voice 2888 voip
> >  service mva
> >  incoming called-number 2888
> >  dtmf-relay h245-alphanumeric
> >  codec g711ulaw
> >  no vad
> > !
> > dial-peer voice 2999 voip
> >  destination-pattern 2999
> >  session target ipv4:10.10.210.10     <-- CUCM Publisher
> >  dtmf-relay h245-alphanumeric
> >  codec g711ulaw
> >  no vad
> >
> > voice service voip
> >  allow h323 to h323
> >
> > application
> >  service mva http://10.10.210.10:8080/ccmivr/pages/IVRMainpage.vxml
> >
> > Thanks!
> >
> >
> > _______________________________________________
> > 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
> >
> -------------- next part --------------
> An HTML attachment was scrubbed...
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>
> ------------------------------
>
> Message: 4
> Date: Fri, 20 May 2011 11:45:46 -0400
> From: "Hough, Earl" <earl.ho...@pcmallservices.com>
> To: Rogers Ochieng <rogersochi...@gmail.com>,
>        "ccie_voice@onlinestudylist.com"        <
> ccie_voice@onlinestudylist.com>
> Subject: Re: [OSL | CCIE_Voice] Passed CCIE#28970!!!!!!!
> Message-ID:
>        <88794124518ae943bb90050470ee6f0e3ad05...@vdceex01.afservice.org>
> Content-Type: text/plain; charset="us-ascii"
>
> Hearty congratulations!  Welcome to the club!
>
> Earl Hough
> CCIE #16508 (R&S/Security/Voice)
>
> From: ccie_voice-boun...@onlinestudylist.com [mailto:
> ccie_voice-boun...@onlinestudylist.com] On Behalf Of Rogers Ochieng
> Sent: Friday, May 20, 2011 2:38 AM
> To: ccie_voice@onlinestudylist.com
> Subject: [OSL | CCIE_Voice] Passed CCIE#28970!!!!!!!
>
> Freshly minted! I took my exam yesterday in Bangalore and the good news is
> here!!!
>
> Thanks to my study partners Michael, Fatai and Rahul!
> CCIE#28970 - Voice
> Rogers Ochieng
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> communication, nor for any delay in its receipt.
>
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>
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> End of CCIE_Voice Digest, Vol 63, Issue 136
> *******************************************
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