[cisco-voip] 2 CCM - one GW (was 2 ccm and 2 pri)

[George.Scott at ins.com]

I'm planning something similar to this request.  Two separate CCM
clusters sharing one GW.  (They service different end users).  Can you
reference the requirement for H.323?  I currently have the first CCM
cluster in production using MGCP, and the other is due online this week.
Thanks, Geo

Message: 6
Date: Mon, 19 Feb 2007 10:11:47 -0600
From: "Jonathan Charles" <jonvoip at gmail.com>
Subject: Re: [cisco-voip] 2 ccm and 2 pri
To: "gokhan senol" <gokhanciscottl at yahoo.com>
Cc: Cisco Voip <cisco-voip at puck.nether.net>
Message-ID:
	<5d093f9a0702190811i74e9905kb3439598b3fab795 at mail.gmail.com>
Content-Type: text/plain; charset="iso-8859-1"

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
> > > >