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Home > Archive > Voice over IP Cisco > September 2007 > CME as a backup
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| Kevin Dunn 2007-09-13, 7:11 pm |
| We have CCM 4.0 here with five remote sites running H323 and MGCP gateways.
we are replacing an ols 2600 router in one location with a shiny new 2851
(pretty nice) but I noticed the other engineers ordered CME 3 on the
replacement. You can't run CME as a backup for CCM can you? Shouldn't this
just be another MGCP Gateway with SRST?
allow some leniency to the questions I am new to the VOIP game.
--
Kevin Dunn
Network Enginer
Marathon Cheese
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| Ted Nugent 2007-09-13, 7:11 pm |
| You get the best of both worlds now
http://www.cisco.com/en/US/products...00807e0566.html
On 9/13/07, Kevin Dunn <kevinddunn@gmail.com> wrote:
>
> We have CCM 4.0 here with five remote sites running H323 and MGCP
> gateways.
>
> we are replacing an ols 2600 router in one location with a shiny new 2851
> (pretty nice) but I noticed the other engineers ordered CME 3 on the
> replacement. You can't run CME as a backup for CCM can you? Shouldn't this
> just be another MGCP Gateway with SRST?
>
> allow some leniency to the questions I am new to the VOIP game.
>
> --
> Kevin Dunn
> Network Enginer
> Marathon Cheese
>
> ________________________________________
_______
> cisco-voip mailing list
> cisco-voip@puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-voip
>
| |
| Matthew Saskin 2007-09-14, 1:11 pm |
| CME for SRST works pretty well, one of my clients is running it for 3
large sites.
One caveat that I just ran into because someone misconfigured the
gateway, leave 'srst mode auto-provision' set to 'off'. If you turn it
on and the gateway learns ephone-dn entries when it goes into SRST mode,
if someone saves the config at that point the ephone-dn entries become
permanent CME extensions, leaving some range of phone numbers
unreachable because the gateway will try to send them to the CME phones
that don't exist rather than the appropriate dial-peers...
-matt
Ted Nugent wrote:
>
>
> You get the best of both worlds now
>
> http://www.cisco.com/en/US/products...00807e0566.html
> <http://www.cisco.com/en/US/products...00807e0566.html>
>
>
>
>
> On 9/13/07, *Kevin Dunn* <kevinddunn@gmail.com
> <mailto:kevinddunn@gmail.com>> wrote:
>
> We have CCM 4.0 here with five remote sites running H323 and MGCP
> gateways.
>
> we are replacing an ols 2600 router in one location with a shiny new
> 2851 (pretty nice) but I noticed the other engineers ordered CME 3
> on the replacement. You can't run CME as a backup for CCM can you?
> Shouldn't this just be another MGCP Gateway with SRST?
>
> allow some leniency to the questions I am new to the VOIP game.
>
> --
> Kevin Dunn
> Network Enginer
> Marathon Cheese
>
> ________________________________________
_______
> cisco-voip mailing list
> cisco-voip@puck.nether.net <mailto:cisco-voip@puck.nether.net>
> https://puck.nether.net/mailman/listinfo/cisco-voip
>
>
>
> ------------------------------------------------------------------------
>
> ________________________________________
_______
> cisco-voip mailing list
> cisco-voip@puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-voip
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