[cisco-voip] Sizing Callmanager Server

[Wes Sisk]

email web-help at cisco.com

/Wes

Lelio Fulgenzi wrote:
> who would i request it from?
>
> ----- Original Message ----- From: "Wes Sisk" <wsisk at cisco.com>
> To: "Lelio Fulgenzi" <lelio at uoguelph.ca>
> Cc: "Reto Gassmann" <voip at mrga.ch>; <cisco-voip at puck.nether.net>
> Sent: Friday, December 07, 2007 10:24 AM
> Subject: Re: [cisco-voip] Sizing Callmanager Server
>
>
>> Have you requested access? /wes
>>
>> Lelio Fulgenzi wrote:
>>> i think this tool is available to partners only. :(
>>>
>>> sure would be nice for us to be able to use it.
>>>
>>> ----- Original Message ----- From: "Wes Sisk" <wsisk at cisco.com>
>>> To: "Reto Gassmann" <voip at mrga.ch>
>>> Cc: <cisco-voip at puck.nether.net>
>>> Sent: Friday, December 07, 2007 10:00 AM
>>> Subject: Re: [cisco-voip] Sizing Callmanager Server
>>>
>>>
>>>> Hi Reto,
>>>>
>>>> CM Capacity Planning Tool:
>>>> http://www.cisco.com/cgi-bin/CT/CCMCT/ct.cgi
>>>>
>>>> The 5000 is an enforced limit.  It also includes 'virtual devices' 
>>>> such
>>>> as software MTP, MoH server, Route Lists, etc.  Once the CM process on
>>>> the server observes 5000 concurrent registrations it will begin
>>>> rejecting registration requests.
>>>>
>>>> For supporting evidence take a look at CSCsa81331 and CSCeg62328 in 
>>>> bug
>>>> toolkit on Cisco.com
>>>> /Wes
>>>>
>>>> Reto Gassmann wrote:
>>>>> Hello
>>>>> we run our Callmanager 4.2(3) on HP DL 380 G4 Servers (MCS-7854 
>>>>> H2). We have the
>>>>> phones configured on two servers. So there are about 2550 Phones 
>>>>> per server. If
>>>>> one server fails the phones change to the other and the phones sum 
>>>>> up to over
>>>>> 5000 phones on this single server.
>>>>> In Service Parameters Configuration / Cisco CallManager I found an 
>>>>> entry called
>>>>> Maximum Number of Registered Devices* and the value is 5000. So 
>>>>> what happens if
>>>>> I have more than 5000 phones??
>>>>>
>>>>> According to the SRND the 7845 can handle up to 7500 devices. Has 
>>>>> any one an
>>>>> experience what happens to this if I enable cluster security?
>>>>>
>>>>> Thanks for help
>>>>> Reto
>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> cisco-voip mailing list
>>>>> cisco-voip at puck.nether.net
>>>>> https://puck.nether.net/mailman/listinfo/cisco-voip
>>>>>
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>>>>
>>