[cisco-voip] A log full of "Transient Connection Attempt"

Gary L. Pate gpate at kenttech.com
Tue Jan 16 11:59:51 EST 2007


It seems to me that I've also seen transient errors when the phone template
selected does not match the actual phone type. I also believe I seen these
when using ATA's and you don't have the second port of the ATA configured.

 

Gary

 

 

 

  _____  

From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Ed Leatherman
Sent: Tuesday, January 16, 2007 11:54 AM
To: Anthony Kouloglou
Cc: cisco-voip at puck-nether.net
Subject: Re: [cisco-voip] A log full of "Transient Connection Attempt"

 

I think a transient connection attempt is just a phone that either cannot
register or having some kind of connectivity problem. I'm sure there is a
specific set of conditions where this could get put into the log but I don't
know what they are :) 

I don't know of any BIOS or OS bugs that would cause that, but I suppose its
possible. 

On 1/16/07, Anthony Kouloglou < akoul at dataways.gr <mailto:akoul at dataways.gr>
> wrote:

Yes,
Ed i found it!! You are right!
The customer didn't tell me that he had 3 phones that could not register
because he hadn't configured them for CCM.

But,i had some issues in the past. Could this behaviour explained by not
applying a specific OS upgrade to the MCS (a bug in a bios firmware or
something like this?). 
What are other reasons for transient connection attempts?

Anthony


Ed Leatherman wrote: 

Do you have any phones sitting on your network that arent provisioned in
callmanager?

On 1/16/07, Anthony Kouloglou < <mailto:akoul at dataways.gr>
akoul at dataways.gr> wrote: 

Hi,
i have a cluster with 2 CCMs 4.2(1)sr1b.
In the event viewer log of the windows, i have hundreds of logs of all 
the ipphones,
including those in the same lan of CCM!!, with the error message
"Transient Connection Attempt".

What exactly is this?
Is this normal for the phones even at the same physical lan as CCM? 

Cheers
Anthony
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-- 
Ed Leatherman
Senior Voice Engineer
West Virginia University
Telecommunications and Network Operations 




-- 
Ed Leatherman
Senior Voice Engineer
West Virginia University
Telecommunications and Network Operations 

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