[cisco-voip] 7941 Power Problem

Voice Noob voicenoob at gmail.com
Wed Apr 1 10:08:03 EDT 2009


Is it all of the 7941's. I don't think the 3524's can supply the power
needed for the 7941's

 

From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Brian Duncan
Sent: Wednesday, April 01, 2009 8:56 AM
To: cisco-voip at puck.nether.net
Subject: [cisco-voip] 7941 Power Problem

 

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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