[cisco-voip] 2 ccm and 2 pri

Jonathan Charles jonvoip at gmail.com
Mon Feb 19 11:11:47 EST 2007


If you want two distinct CallManager clusters to access the same gateway
then it MUST be H.323.



Jonathan

On 2/19/07, gokhan senol <gokhanciscottl at yahoo.com> wrote:
>
>       hi again,
> > >
> > > i just wanna be sure before starting to action.
> > > i know you suggested me to use h323. but system is running based on
> > > mgcp. i mean network is already installed.
> > >  without using h323 ,  can i register same gateway router   to
> > > callmanagerA and callmanagerB at the same time.
> > > ccmA and ccmB are not publisher and subscriber.
> > > i repeat they are different customers' callmanagers. they have lan
> > > connectivity in different vlans.
> > > if one of the pri line fails ,can i use the other customer s  pri
> > > line. I mean customer A can use the customer B 's pri ?
> > > ccmA controls gatewayA , ccmB controls gatewayB.
> > > What i wanna do is that ccmA should  control both of the gateways,
> > > also ccmB should control both of the gateways for pri redundancy.
> > > the only way is using h323?
> > >
> > > thank you vey much
> > > Gokhan
> > >
> > >
> > >
> > >
> > > ----- Original Message ----
> > > From: Jonathan Charles < jonvoip at gmail.com>
> > > To: gokhan senol <gokhanciscottl at yahoo.com>
> > > Cc: cisco-voip at puck.nether.net
> > > Sent: Tuesday, February 13, 2007 12:20:46 AM
> > > Subject: Re: [cisco-voip] 2 ccm and 2 pri
> > >
> > > The easiest way would be to make the gateway H.323 and just make it an
> > > H.323 gateway on each CCM cluster.
> > >
> > > Build dial peers on the gateway for each call type...
> > >
> > > Add each H.323 gateway to a route group, both route-groups to one
> > > route list, on each CCM. If the one PRI fails, it will go the next one in
> > > the list.
> > >
> > >
> > >
> > > Jonathan
> > >
> > > On 2/12/07, gokhan senol < gokhanciscottl at yahoo.com> wrote:
> > > >
> > > >  i have 2 customers (A and B), each one has one callmanager   and
> > > > one PRI line.
> > > >
> > > > Routers are configured as mgcp gateway.
> > > >
> > > >  the customers have wireless ip connectivty between their lan.
> > > >
> > > >
> > > >
> > > > question is :  if one of the pri line fails ,can i use the other pri
> > > > line. I mean customer A can use the customer B 's pri ?
> > > >
> > > > can i register one router to 2 callmanagers at the same time? or can
> > > > i route the calls to another pri?
> > > >
> > > >
> > > >
> > > > thanks
> > > >
> > > >
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