[VoIP] Cisco 3810

[john jones]

The DRAM is usually provided with 2 slots, so Cisco can sell you a base unit with a respectable list price, and then gouge the hell of of you for memory upgrades.  However, in your case, the shorter module is the DRAM.  Is there only 1 short slot?

John

----- Original Message ----
From: John Novack <jnovack at stromberg-carlson.org>
To: Voice Over IP Tandem for Analog Switches <voip at ckts.info>
Sent: Friday, June 1, 2007 11:14:57 AM
Subject: Re: [VoIP] Cisco 3810

I am also a LITTLE confused about all of this
The unit I ( sometimes ) have working has 2 replaceable memory modules
One is marked SMART and then a long part number
Is this the flash memory?  The NVram?
Another, shorter module is marked 64MB sync 125Mhz
This is the main memory?

Clearly one needs the 16 meg flash as the SIP image is 13 meg
All old files have to be offloaded and deleted before the SIP image can 
be loaded

There are often 3810's that show up on eBay, but not all will allow this 
configuration
Not all have all the cards needed either, and purchasing the AVM 
daughterboard alone is $60, then up to 6 modules.
Finding one properly equipped can often be the lowest cost.

John Novack

Rusty Dekema wrote:
> On 6/1/07, Dennis D Hock <hockd at dteenergy.com> wrote:
>   
>> John, that is to say I don't have it???  Any idea the cost??  ballpark
>>
>> Thanks,
>>
>> Dennis H
>>     
>
> Looks like about $30 on eBay. I forget exactly what kind of memory is
> needed for the MC3810, I think it's a parity SIMM. However, if you
> search for mc3810 on eBay, there are a ton of listings of "64M Memory
> Module for MC3810" for about $30 each.
>
> I'm pretty sure you need the 64M of RAM to run any version of IOS that
> supports SIP on the 3810, but I could be wrong about that.
>
>
> Rusty
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