[VoIP] Cisco 3810

Lee Spenadel lee at spenadel.com
Fri Oct 19 18:10:32 CDT 2007 

I love your sense of humor.

-----Original Message-----
From: voip-bounces at ckts.info [mailto:voip-bounces at ckts.info] On Behalf Of
Steph Kerman
Sent: Friday, October 19, 2007 6:34 PM
To: Voice Over IP Tandem for Analog Switches
Subject: Re: [VoIP] Cisco 3810

Once again demonstrating ad nauseum how useless *YOU* are....

Lee Spenadel wrote:
> I thought Google was your friend
>
>
>
>
> ----Original Message-----
> From: voip-bounces at ckts.info [mailto:voip-bounces at ckts.info] On Behalf Of
> Steph Kerman
> Sent: Friday, October 19, 2007 4:58 PM
> To: Voice Over IP Tandem for Analog Switches
> Subject: Re: [VoIP] Cisco 3810
>
> That ID is the Cisco name for the PROM with contents, probably printed 
> on a label.  If you lift the label there should be a generic part #.  
> That probably would be less time consuming than following google search 
> matches.
>
> How many pin PLCC is it?
>
> Steph
>
> john jones wrote:
>   
>> It is socketed and the part number is something like BOOT-381 .  It is a
>>     
> PLCC format so I guess it could be copied but I don't know anybody with a
> PLCC copier.   If you google for MC-3810 memory, I'm sure you'll find the
> part number.
>   
>> John
>>
>> ----- Original Message ----
>> From: Steph Kerman <stfkerman at jps.net>
>> To: Voice Over IP Tandem for Analog Switches <voip at ckts.info>
>> Sent: Friday, October 19, 2007 4:39:34 PM
>> Subject: Re: [VoIP] Cisco 3810
>>
>>
>> john jones wrote:
>>   
>>     
>>> The physical difference are unreliable. The outside pictures may show
>>>     
>>>       
>>  
>>   
>>     
>>> the part number. A V3 version IMHO is guaranteed to have a boot prom 
>>> which will recognize 16M flash ( You are correct, this is 16M not
>>>     
>>>       
>>  16k) 
>>   
>>     
>>> and 64M DRAM. Unless you see a "show version" output on a pre-V3 
>>> router, you may not be able to upgrade the memory. The boot prom
>>>     
>>>       
>>  seems 
>>   
>>     
>>> impossible to get.
>>>     
>>>       
>> What is the part #?  Is it socketed?  Why can't it be copied?
>>   
>>     
>>> Your best approach is to see the output of the show ver. It not only 
>>> shows the memory, but also the analog modules installed. Note that
>>>     
>>>       
>>  the 
>>   
>>     
>>> 16k of config register memory is fixed and is always 16k so no need
>>>     
>>>       
>>  to 
>>   
>>     
>>> worry about it.
>>>     
>>>       
>> Thanks John!
>> Steph
>>   
>>     
>>> cisco MC3810 (MPC860) processor (revision 06.07) with 61440K/4096K 
>>> bytes of memory.
>>> Processor board ID 10118324
>>> PPC860 PowerQUICC, partnum 0x0000, version A03(0x0013)
>>> Channelized E1, Version 1.0.
>>> Bridging software.
>>> X.25 software, Version 3.0.0.
>>> SuperLAT software (copyright 1990 by Meridian Technology Corp).
>>> TN3270 Emulation software.
>>> MC3810 SCB board (v05.A0)
>>> 1 Six-Slot Analog Voice Module (v03.K0)
>>> 1 Analog FXS voice interface (v03.K0) port 1/1
>>> 1 Analog FXS voice interface (v03.K0) port 1/2
>>> 1 Analog E&M voice interface (v03.K0) port 1/4
>>> 1 Analog FXO voice interface (v03.K0) port 1/6
>>> 1 3-DSP(slot2) Voice Compression Module(v01.A0)
>>> 1 Ethernet/IEEE 802.3 interface(s)
>>> 1 Serial network interface(s)
>>> 2 Serial(sync/async) network interface(s)
>>> 256K bytes of non-volatile configuration memory.
>>> 16384K bytes of processor board System flash (AMD29F016)
>>>
>>> Configuration register is 0x2102
>>>
>>> Hope this helps!
>>>
>>> John
>>>
>>>
>>> ----- Original Message ----
>>> From: Steph Kerman <stfkerman at jps.net>
>>> To: Voice Over IP Tandem for Analog Switches <voip at ckts.info>
>>> Sent: Friday, October 19, 2007 4:08:48 PM
>>> Subject: Re: [VoIP] Cisco 3810
>>>
>>>
>>> How does one identify with certainty whether a unit is a MC3810V-3,
>>> MC3810V or MC3810?
>>>
>>> Is there a reliable ID label or is it possible for a newer housing to
>>> contain an older circuit board?
>>>
>>> Are there mechanical differences that would permit reliable
>>> identification?
>>>
>>> Can one rely on a sign on message at the console or is the sign on
>>> message generic and not indicate the version?
>>>
>>> I assume JN meant 16MB flash. Is this the rare case of a safe
>>> assumption?
>>>
>>> Steph
>>>
>>> John Novack wrote:
>>>     
>>>       
>>>> Do a search on MC3810
>>>>
>>>> Best choice:
>>>> MC3810V-3
>>>> MC3810 and MC3810V can't take 64 K memory
>>>> 64K ram
>>>> 16K flash
>>>> AVM
>>>> some number of FXO/FXS/E&M
>>>> Some of us have either surplus port boards or are willing to do a
>>>>     
>>>>       
>>>>         
>>>  swap.
>>>   
>>>     
>>>       
>>>> Just make sure the AVM is there.
>>>> I don't remember now who was accepting a best offer of $75 plus 
>>>> shipping, perhaps someone else does. There may still be more there,
>>>>     
>>>>       
>>>>         
>>>  just 
>>>   
>>>     
>>>       
>>>> not listed.
>>>> Memory and flash upgrades are too expensive, so be patient and set
>>>>       
>>>>         
>>  up
>>   
>>     
>>>>     
>>>>       
>>>>         
>>>  a 
>>>   
>>>     
>>>       
>>>> search and have eBay e-mail you every day there are new listings,
>>>>       
>>>>         
>>  and
>>   
>>     
>>>>     
>>>>       
>>>>         
>>>  
>>>   
>>>     
>>>       
>>>> something will show up soon.
>>>>
>>>> John Novack
>>>>
>>>>
>>>> Donald Froula wrote:
>>>>   
>>>>     
>>>>       
>>>>         
>>>>> I've decided to purchase a Cisco 3810 for some extra
>>>>> FXS and FXO ports and to experiment with the T1
>>>>> interface and some test equipment I have. It seems the
>>>>> Ebay source for these has dried up, and the
>>>>> information on memory and other options is difficult
>>>>> to get on what I see offered by others. Any suitable
>>>>> units gathering dust out there?
>>>>>
>>>>> Thanks,
>>>>>
>>>>> Don
>>>>> _______________________________________________
>>>>> VoIP mailing list
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>>>>>
>>>>>   
>>>>>     
>>>>>       
>>>>>         
>>>>>           
>>>>   
>>>>     
>>>>       
>>>>         
>>> _______________________________________________
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>>>   
>>>     
>>>       
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>>   
>>     
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>   
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