I've had a customer deployed with Polycom 450 phones for about 14 months with no known issues.
What I did have happen is three Procurve 2610 switches in a row lose POE power on the first 12 ports within a week of them being installed. Eventually, HP replaced with 2910 switch and everything has been okay since. From: [email protected] [mailto:[email protected]] On Behalf Of Josh M. Patten Sent: Monday, February 21, 2011 4:18 PM To: Discussion list for users of sipXecs software Subject: [sipx-users] Polycom 450 PoE issue A bit off topic, but has anyone had trouble with Polycom IP450 phones' PoE killing off after unplugging them and the plugging them back in for the first time? http://webcache.googleusercontent.com/search?q=cache:kGNwNxY6KFsJ:forums.som ethingawful.com/showthread.php%3Fthreadid%3D3377620+polycom+450+poe+dies&cd= 1&hl=en&ct=clnk&gl=us&client=firefox-a&source=www.google.com explains exactly what's happening. The only way to boot these phones up is with a power brick. It's like the PoE chip is defective or something. I'd hate to RMA half the phones I bought if this is going to continue happening.... Thoughts?
_______________________________________________ sipx-users mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-users/
