I've tried to use a Cisco power injector to supply power over Ethernet to a GXP2000 phone without success. Although when I plugged these phone to a PoE capable Cisco Switch it worked without a problem!<br><br>Knowing that all these three equipments implement IEEE
802.3af protocol, why doesn't it work with the Cisco power injector? Anyone also had this problem before?<br><br>Thanks,<br>Ricardo Carvalho.<br>