Cisco IP Phone 7912G phone

#1
I have just got a New phone its an Cisco 7912G phone, and i have just found out you dont get a power lead with it? its a DC48V but i am not sure where to buy 1 from?

i been told i dont need a power lead for it to work cus it can get powered by the network lead. AM not sure this is true but could anyone help me please.

Thank you

#2
You can get a brick for these phones from hardware.com or ebay, which is about 20 quid.

If you have a Cisco PoE switch you can power it over the ethernet, but this must be using the cisco prestandard PoE. I've heard it is possible to use a clause 33 PoE injector on cisco phones by using a special pin-out, but for the sake of 20 quid it's probably not worth messing about with.

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