It might be that it is a 7945G ? Then it is a giga ethernet, and may be 
you have a faulty drop that affects a pin that is not 1,2, 3 or 6, which 
are used by 100Mbps links.
Does a PC link at giga on the cubicle ? Is it a giga switch port ?
Just a hunch.
-Carlos
Imran Ali @ 14/08/2013 16:55 -0300 dixit:
> is  it any thing that  low end models work with cat5  and high end with cat
> 6?
>
>
> On Wed, Aug 14, 2013 at 8:57 PM, Karl Young <kaelwyoung_at_netscape.net> wrote:
>
>> Imran,
>>             Check the Cat 5 cable ! you might have a bad drop.
>>                                                           Karl.
>>
>>
>> ----Original Message-----
>> From: Imran Ali <immrccie_at_gmail.com>
>> To: Cisco certification <ccielab_at_groupstudy.com>
>> Sent: Wed, Aug 14, 2013 1:31 pm
>> Subject: poe issue
>>
>>   Guys
>>
>> if i  take  my  7945  ip phone to  switch room and  connect it .  its
>> getting poe and registering fine .
>>
>> but when  i  go out to cubicle where  user is sitting and connect it over
>> to same port . (cable patched by patch pannel )  .. their is  no poe.
>>
>> when  i connect  7912  .. smaller ip phone ..it get poe   from the cubicle
>> .  This is strange .
>>
>> both phones  has different  poe needs ?  it is depondent on cable  cat 5, 6
>> etc ?
>>
>> is their  any  way to  boost up poe from the switchport ?
>>
>>
>> i tried some options
>>
>> power inline auto ....
>> shut no shut
>> reload switch ...
>>
>>
>> Blogs and organic groups at http://www.ccie.net
>>
>> _______________________________________________________________________
>> Subscription information may be found at: http://www.groupstudy.com/list/CCIELab.html
>
>
> Blogs and organic groups at http://www.ccie.net
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
>
>
>
>
>
>
>
-- Carlos G Mendioroz <tron_at_huapi.ba.ar> LW7 EQI Argentina Blogs and organic groups at http://www.ccie.netReceived on Thu Aug 15 2013 - 08:59:22 ART
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