[cisco-voip] Very Strange Behaviour

[zohaib shabir]

What you should do is to change the preference of the dial-peer pointing to
the publisher to preference 1 or above. It will work hopefully.

On 10/4/07, Jordi Riba (Europe) <Jordi.Riba at eu.didata.com> wrote:
>
>  Hi all,
>
> I'm gonna try to explain a very strange situation/behaviour I found
> yesterday in a customer site... I think this is not the way it should work
> but ... I would like some of you to re-check it.
>
> Thanks in advance...
>
>
> Initial Situation:
> - CCM 5.1.2
> - One headquarters office. (CCM Cluster on it 1 publisher - 3 subscribers)
> - Three branchoffices (h323-srst gateway on them) (12.4.9-T3)
> - All phones and gateways in the branch are registerd to the publisher.
> - Route-patterns and route-list registered to the publisher too.
> - Gateways in the branch offices have two voip dialpeer (one pointing to
> the publisher (precedence 1)  and another pointing to one subscriber
> (precedence 2))
>
> Action Done:
> Changed callmanager group in the branch offices device pool to get branch
> gateways and phones registered to a subscriber CCM.
>
> Problem:
> After this change, Call coming from the PSTN to the gateway can not
> contact IP Phones. In q931 debug we get a "Network out of order" message.
>
> Workaround:
> If we deactivate the voice dialpeer pointing to the Publisher --> We work
> only with the dialpeer pointing to the subscriber. All works fine.
>
> If we deactivate the voice dialpeer pointing to the Subscriber --> We work
> only with the dialpeer pointing to the Publisher. We get network out of
> order.
>
> I think this is not the way it should work, is it??
>
> Thanks again,
>
> Jordi!
>
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>



-- 
Regards,
Zohaib Shabir
Network Engineer(Voice)
DWP Group, TECH Division
Ph:+92-302-8232689
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