[cisco-voip] Call Manager upgrade from 6.1.3 to 8.0

[Saboor Khan]

Yes 28XX are doing bunch of thing, SRST, MGCP, H323 and also some of our
UCCE is also serving by these 2851 routers.

Regards,

Abdus Saboor

On Fri, Mar 11, 2011 at 11:03 AM, Scott Voll <svoll.voip at gmail.com> wrote:

> YMMV.  I would go to 8.5
>
> 1.  depends on what box you have.  You will need to look at the 8.5 release
> notes and see which servers are supported.  If it's not supported...... it
> sounds like moving to the Cisco UCS produce is the best way to move...
>
> 2.  My understanding is that the old phones will keep working at this point
> in time.
>
> 3.  What are your 28xx routers doing?  mgcp, sccp, srst I think you will
> want to move to the 15T train.
>
> 4.  ARC console, or cisco's rebrand of it.  or maybe CUPC, CUCI-LYNC?
>
> Scott
>
> On Fri, Mar 11, 2011 at 7:14 AM, Saboor Khan <saboor.khan at gmail.com>wrote:
>
>> Hi All,
>>
>> Possible discuss before but I have to upgrade my CUCM 6.1 to 8.0,  I have
>> basic question in order start working on it, which version of 8 is stable
>> one right now.
>>
>> 1- Can upgrade be done on same BOX or we can start with new installation
>> and import data?
>> 2- We have 7940, 7960, 7912 and some VG224/ATA 186 and some Cisco 7936
>> conference (polycom Phone) is also running, if firmware will upgraded for
>> 8.0, do we loose the old model phone, or it will run with new firmware with
>> limited option,  what are the limited option available for these phones, can
>> we still use the fast dials/speed dials, as our most of the user use this
>> service? What about IP communicator do we need some other version of IP
>> communicator where we are using 2.2 right now.
>>
>> 3-Do we need to upgrade our 2811 router IOS, currently we are running
>> 12.4(24)T4,
>> 4-If we loose Auto Attendant in CUCM 8 then what are other option Cisco
>> offering?
>>
>>
>> If any one have any valuable Cisco upgrading link please do let me know,
>>
>> Thanks in advance!
>>
>> AbdusSaboor
>>
>> _______________________________________________
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>> cisco-voip at puck.nether.net
>> https://puck.nether.net/mailman/listinfo/cisco-voip
>>
>>
>
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