From: Tarun Pahuja (pahujat@gmail.com)
Date: Sat Dec 29 2007 - 16:42:27 ART
Joseph,
When you are confused about Partitions and Calling search space
issues. Think about Access-list. Just like in an access-list you have
subnets that you allow or disallow. Similarly in Callmanager you have
CSS(Access-list) and Partitions(Subnets).
When you pick up the phone and dial, the callmanager looks at the CSS of
your phone/Line and sees what partitions your phone has access to just like
an access-list would check what subnets you can get access to. When you run
into issues where you can not call a DN, I would recommend that you download
the dial Analyser from CallManager built in tools. It will tell you exactly
where the problem is and if it is CSS issue or dialplan issue.
In your case, since the call is coming from external gateway, I would run a
debug on the CME to see why the call is failing. Is it codec mismatch or a
CSS issue.
The trick to passing the Voice Lab is to keep things simple!
HTH,
Tarun
On Dec 26, 2007 8:55 PM, Joseph Brunner <joe@affirmedsystems.com> wrote:
> What's the codec settings on the dial peer on the cme router?
> The default dial peer?
>
> Joe
> 800-lb gorilla, #19366
>
>
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> Godswill Oletu
> Sent: Wednesday, December 26, 2007 8:40 PM
> To: Mark Snow
> Cc: Cisco certification
> Subject: Re: CME Phone Calling CallManager DN with Partition?
>
> Hi Mark,
>
> It is not work out; I applied the CSS to the H323 gateway, also to the
> device and also to the DN.
>
> The CallManager DN & the route pattern have the same partition. I also
> reset
>
> the gateway after, but no luck.
>
> Godswill Oletu
> CCIE #16464 (R&S)
>
>
> ----- Original Message -----
> From: "Mark Snow" <msnow@ipexpert.com>
> To: "Godswill Oletu" <oletu@inbox.lv>
> Cc: "Cisco certification" <ccielab@groupstudy.com>
> Sent: Wednesday, December 26, 2007 8:04 PM
> Subject: Re: CME Phone Calling CallManager DN with Partition?
>
>
> > On your H323 GW page you need to change the Calling Search Space for
> > inbound calls to something that contains the Partition of 6xxx.
> >
> > Change that and report back.
> >
> > Mark Snow
> > Sr Technical Instructor
> > IPexpert, Inc.
> >
> > Sent from my iPhone
> >
> > On Dec 26, 2007, at 5:49 PM, Godswill Oletu <oletu@inbox.lv> wrote:
> >
> >> I have been battling with this for sometime now.
> >>
> >> My CME gateway is registed with the CallManager via H323, the dial
> >> pattern on the CallManager pointing to the CME gateway is using a
> route
> >> list, then a route group that contain the CME gateway.
> >>
> >> I have a CallManager DN of e.g. 6001, in a partition call 6xxx; the
> dial
>
> >> pattern pointing to the the CME gateway also have the partition of
> 6xxx.
> >>
> >> Results:
> >> With the partition in DN 6001; Ph 6001 can call CME phone, but CME
> phone
>
> >> cannot call callmanager ph 6001.
> >>
> >> Without partition in DN 6001; everything works fine.
> >>
> >> are mine missing anything here?
> >>
> >> Godswill Oletu
> >> CCIE #16464 (R&S)
> >>
> >> _______________________________________________________________________
> >
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