Hi Nara, Thanks for your input. I'm thinking to just stop the SUB (All Services and then shutdown the system) and then move the SUB to another office (let me know if any better way to do this ? or how can I break the Cluster ?). Plug back SUB and will make sure PUB is reachable then will do the same with PUB. Later I'll move my Unity.
Please let me know your thoughts on this or any better way to do this. Thanks Arun On Tue, Sep 15, 2009 at 4:30 AM, Nara Shikamaru <shikam...@kagadis.com>wrote: > Arun, > What do you mean by "rebuild the cluster"? If you have a pub at one > site and a sub at the other, you probably have each site's phone register > locally to their own host (eliminating the need for SRST for the most > part.) The only thing that's affected when you move the hosts is intrasite > dialing between the two buildings and voicemail/call handlers will be > unavailable. This is pretty much a matter of making sure that the IP > schemes are not changed at each new site so that you don't have to go > through anything like change IP addresses on CUCM and Unity - which can be > done but is something that I would stay from when time is short in a move > like this. Just recreate your subnets and VLANs, make sure both sites can > talk to each other, then move your equipment. > > When you port your new numbers to the new circuits, hopefully you're > going to be staying with the same carrier and that they're aware that time > is of the essense once your voice gateway at the new site is up. > > On Mon, Sep 14, 2009 at 11:31 AM, Arun Kumar <arunv...@gmail.com> wrote: > >> Hi All, >> >> I know this may be not the right place but I know here are many experts so >> please provide your valuable feedback: >> >> My HQ Setup: >> >> 1. One Cisco 3825 Voice Gateway >> 2. Two CCM 5.x Servers >> 3. 1 Unity 5.x >> >> we're shifting the office and assigned the task to move the IP Telephony >> to other office( both the office's are connected via MPLS 10 MB Links) with >> *Zero downtime*. Please let me know how can I go about it ? >> >> This is what I thought: >> >> 1. Break the CCM Cluster and move Subscriber to other office >> 2. Configure Cluster over the WAN again >> 3. Break the Cluster again and Move the PUB to new office and rebuild the >> cluster >> 4. Move the Unity Server ( I don't think I can have Zero downtime) >> 5. Got New Line with same DID range in new office (not operational yet) >> 6. Configure other 3825 VG and make it Live and take the Original VG Down >> >> >> please provide your valuable suggestion on moving this ? Please let me >> know if you need any other info. >> >> Cheers >> Arun >> >> >> _______________________________________________ >> For more information regarding industry leading CCIE Lab training, please >> visit www.ipexpert.com >> >> > > > -- > -Shikamaru >
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