[cisco-voip] 7941 Power Problem

Brian Duncan BrDuncan at jackhenry.com
Wed Apr 1 10:09:50 EDT 2009


Thanks Ryan...I made a silly assumption it was a 7941-G, but it is in fact a GE.  Thanks for pointing that out!

W. Brian Duncan
CCVP, CCDA
Network Engineer
Gladiator | Matrix Network Services

-----Original Message-----
From: Ryan Ratliff [mailto:rratliff at cisco.com] 
Sent: Wednesday, April 01, 2009 9:06 AM
To: Brian Duncan
Cc: cisco-voip at puck.nether.net
Subject: Re: [cisco-voip] 7941 Power Problem

Is it a 7941G or a 7941G-GE?  The GE (gigabit) phones will only work  
with 803.af power.

-Ryan

On Apr 1, 2009, at 9:55 AM, Brian Duncan wrote:

I have a 7941 that seems to have a problem with Cisco inline power.   
If I plug into a PoE switch (3524) I briefly flash all lights then  
hangs on the green speakerphone light.  If I supply power via a CP- 
PWR-CUBE-3 it will boot properly...I assume there is just a problem  
with the inline power, but has anyone else had this and found a fix?   
I did a factory default on the phone which did not change anything.



Thanks,

W. Brian Duncan

CCVP, CCDA
Network Engineer
Gladiator | Matrix Network Services



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