[cisco-voip] IOS MGCP question

[Ed Leatherman]

Kevin,

Turns out none of the VG200's I have came with enough flash memory to
upgrade to any versions supporting MGCP PRI backhaul.. they are all
8MB flash and the lowest version of 12.2T that hasnt been removed from
CCO (that I could find) is just a bit bigger than 8MB. All the 8MB
versions have been removed, too old I guess. I'll try to get H323
working for this test instead.

I hadn't used the feature navigator before, thanks for showing me.

Ed

On 12/22/05, Kevin Thorngren <kthorngr at cisco.com> wrote:
> Hi Ed,
>
> According to the Feature Navigator 12.2(16a) on the VG200 does not
> support MGCP PRI backhaul to CCM.  You will need to use a 12.2T version
> or a 12.3 version on the VG200.
>
> You can search by feature from here:
> http://tools.cisco.com/ITDIT/CFN/jsp/index.jsp
>
> Look for the feature "MGCP PRI backhaul and T1-CAS support for Call
> Manager (IP-PBX)".  Then select the VG200.  This will give you all your
> options and you can determine which IOS will best fit your needs.
>
> Also for a back to back config don't forget to but the "isdn
> protocol-emulate network" command on the serial interface of one of the
> routers to bring up layer 2.
>
> HTH,
> Kevin
>