Re: SRST - Fallback mode and CME Redundancy

Super duper thanks!!!

;-)

Sorry for the delay in my response. This is all quite cool, and I
appreciate your effort and explanation.

On a related note, have you any experience with back up CME routers? It
seems that you can have a secondary CME router ... does this work well?
Seems like a nice solution for CME ...

Andrew

.
On Wed, Jan 27, 2010 at 5:48 PM, Adel Abouchaev <adel_at_netmasterclass.net>wrote:

> 1) If you didn't configure ephones in CME SRST and you save configuration
> after the phones are learned via SNAP - the config will be saved and the
> next time the phones will be locally configured.
>
> 2) In CME SRST the config will include MAC address and if you type create
> cnf-files under telephony-service, it will create config files.
>
> 3) Hunt groups will need to be configured on CME itself. It will not
> download configuration from CUCM.
>
> CME SRST is not compatible with SRST, once you enter the
> telephony-service command, you couldn't enter call-manager-fallback
> anymore.
> CME SRST is configured using "srst " subset of commands under
> telephony-service.
>
> Cheers,
>
> Adel Abouchaev, CCIE# 12037, CISSP, MCSE
>
> Netmasterclass LLC, Cisco Learning Partner
> RFC821: adel_at_netmasterclass.net
> E.164: +18886772669
> HTTP: www.netmasterclass.net
>
>
>
> -----Original Message-----
> From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of
> ALL
> From_NJ
> Sent: Saturday, January 23, 2010 8:34 PM
> To: Cisco certification
> Subject: SRST - Fallback mode and CME Redundancy
>
> hey team,
>
> I do not have a setup yet, but wondered a few questions ... hope someone
> knows the answers.
>
> 1) When SRST takes over it requests the configs from the phones and
> configures itself. Does it actually enter these in as CLI? I assume so
> ...
> 2) Does it create the config files on the flash in case the phones reset?
> 3) How does SRST offering CME services know about huntgroups when the CUCM
> is down? It is not clear to me how full SRST functionality understands
> most
> of the configs ...
> - I understand CME configs ... so perhaps an SRST w/ CME services is a
> fully
> configured router? Just w/ the fallback command?
>
> *
> *change products now ...
> *
>
> 4) For CME redundancy at a branch office, is this a fully configured second
> router w/ just the secondary command put in? Example:
>
> telephony-service
> ip source-address <cme1> secondary <cme2>
>
> Many TIA!!!
>
> --
> Andrew Lee Lissitz
> all.from.nj_at_gmail.com
>
>
> Blogs and organic groups at http://www.ccie.net
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-- 
Andrew Lee Lissitz
all.from.nj_at_gmail.com
Blogs and organic groups at http://www.ccie.net