[cisco-voip] Link to primary CCM fails while logged in with Extension Mobility

Ted Nugent tednugent69 at yahoo.com
Wed Jun 28 14:03:54 EDT 2006


I stand corrected... thanks

--- Ryan Ratliff <rratliff at cisco.com> wrote:

> I just tested with a 7970 and when the phone drops
> into SRST mode it  
> keeps the EM profile dn(s).  Since you don't
> configure ephone/dns in  
> SRST the phone keeps whatever dns it had before it
> unregistered with CM.
> 
> -Ryan
> 
> On Jun 28, 2006, at 8:19 AM, Ted Nugent wrote:
> 
> The phone resets and goes to it's default profile.
> EM
> will not work in SRST since the EM service runs on
> CCM
> which is not longer in the picture
> 
> --- Anthony Kouloglou <akoul at dataways.gr> wrote:
> 
> > Hi Ryan,
> > i am sorry that i didn't clarify it but i was
> > refering to the situation
> > where there is an SRST involved:
> > there is a CCM cluster and an SRST configured at
> the
> > Device Pool to the
> > remote site.
> > At the remote site a user logs in with EM but at
> the
> > USER device profile
> > there is no reference about the device pool.
> > What happens to that phone while it is logged in
> > with EM and the remote
> > site loses connectivity with all the CCM cluster?
> >
> > Cheers
> > Anthony
> >
> > Ryan Ratliff wrote:
> >> Just to clarify when you login with EM it
> actually
> > changes the
> >> database so no matter which server the phone
> > registers with as long as
> >> that EM profile is logged in the phone will get
> > the EM lines.  The
> >> user won't get automatically logged out or
> > anything just because the
> >> phone fails over to another server.
> >>
> >> -Ryan
> >>
> >> On Jun 27, 2006, at 11:04 AM, Ryan Ratliff wrote:
> >>
> >> The phone will act just like it would if you were
> > not logged in with
> >> EM, ie it will register with the backup
> > CallManager server.
> >>
> >> -Ryan
> >>
> >> On Jun 27, 2006, at 10:25 AM, Anthony Kouloglou
> > wrote:
> >>
> >> Hi all,
> >> if a user is logged in with extension mobility,
> > and the link to the
> >> primary ccm fails what happens with that phone?
> >>
> >>
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