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Cisco 6921 - Inline Power Capable?

I am trying to determine if Cisco 6921 phones are actually compatible with Inline Power (Cisco pre-standard). 

I have seen multiple data sheets from Cisco that say that they are, and then others that say that they only support 802.3af.  They are 6.3w phones, so I'd assume they support pre-standard, but I am not 100% sure without having one in front of me.  Does anybody know?

Thanks!

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Re: Cisco 6921 - Inline Power Capable?

Wrong forum, should be "IP Telephony". You can move the posts using the control panel on the right".

Anwyay, that may also depend by the specific switch you have. Check:

https://supportforums.cisco.com/message/3581321

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