[cisco-voip] Phones-Life expectancy

Garrett Skjelstad garrett at skjelstad.org
Fri Oct 7 10:28:49 EDT 2011


Why are you a member of this list if you hate ip phones so much? Do you install Cisco UCM and hundreds of VG248s?

Sent from my iPhone

On Oct 6, 2011, at 22:51, "SouthEastTexasTelecom" <SETXTelecom at att.net> wrote:

> BUT lose the IP network and you are DEAD in the water….A writer for the Houston Chronicle (Ken Hoffman) has U Verse at his home..it went dead…ALL of it…he complained he could not call to complain his internet and TV was out…he dropped U Verse the next day…it was NOT due to a fiber cut
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> What happened to redundancy and NOT putting all your eggs in one basket???
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> Chris
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>  
> 
> From: Wellnitz, Erick A. [mailto:erick.wellnitz at kattenlaw.com] 
> Sent: Thursday, October 06, 2011 2:42 PM
> To: Rick Gilliam; SouthEast Texas Telecom; 'Nate VanMaren'; 'Mark Pratt'; cisco-voip at puck.nether.net
> Subject: RE: [cisco-voip] Phones-Life expectancy
> 
>  
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> While these old systems may be rock solid (as can Cisco with a good design) We’ve replaced two Nortel and are in the process of replacing a Siemens/ROLM system.   
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> There are many compelling reasons to stay with an old system but there are also many compelling reasons to switch to your VoIP system of choice. 
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>  
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> Single wire to the desktop
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> Integration with Exchange and Outlook.
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> No gigantic rat’s nest of cross connects from 66 or 110 blocks.
> 
> XML Apps
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> The phones are no longer ‘dumb’ endpoints
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> The most adored feature from many of our end users is the BLF.
> 
> You can fit an entire VoIP solution in one rack opposed to the monstrosities these ‘old’ PBX systems are
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> Honestly, 12 years is good for what the devices do.  Would any of you expect a 12 year lifespan from your smartphone?
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> 
> .nether.net] On Behalf Of Rick Gilliam
> Sent: Thursday, October 06, 2011 1:09 PM
> To: SouthEast Texas Telecom; 'Nate VanMaren'; 'Mark Pratt'; cisco-voip at puck.nether.net
> Subject: Re: [cisco-voip] Phones-Life expectancy
> 
>  
> 
> Agreed Chris as I have ROLM single and Multi-nodes that approach the 30 year acid test and continue to chug right along like the day they were installed Sir.
> 
> Rick G
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>  
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> From: SouthEast Texas Telecom <SETXTELECOM at att.net>
> To: 'Nate VanMaren' <VanMarenNP at ldschurch.org>; 'Mark Pratt' <Mark.Pratt at wageworks.com>; cisco-voip at puck.nether.net
> Sent: Thursday, October 6, 2011 1:58 PM
> Subject: Re: [cisco-voip] Phones-Life expectancy
> 
> Which is POOR….an Avaya,  ROLM or Nortel will last 15-20 years…POOR ROI!!!!
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>  
> 
> Chris
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>  
> 
> From: cisco-voip-bounces at puck.nether.net [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Nate VanMaren
> Sent: Thursday, October 06, 2011 11:58 AM
> To: Mark Pratt; cisco-voip at puck.nether.net
> Subject: Re: [cisco-voip] Phones-Life expectancy
> 
>  
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> A Cisco product manager for the some of the phones said they design the phones to last 10-12 years of normal use.
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> -Nate
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>  
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> From: cisco-voip-bounces at puck.nether.net [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Mark Pratt
> Sent: Thursday, October 06, 2011 10:48 AM
> To: cisco-voip at puck.nether.net
> Subject: [cisco-voip] Phones-Life expectancy
> 
>  
> 
> All,
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>  
> 
> Anyone got any input into average life expectancy of the 79XX series of phones?
> 
> We have had our 7960’s now for about 5 years and starting to see an upturn in the number of units experiencing failures of different types (and yes they are EOL).
> 
> Any input on newer models?
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> I have been googling but did not find any info. I know environment/users have a lot to do with it. Just trying to get a “average” if possible.
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>  
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> Thanks
> 
> Mark
> 
> 
> 
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>  
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> 
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