I have a big solutions of IP telephony with Cisco IP Phones 7920 and 7921G, the 7920 are working oerfect, but the 7921G are not???, I configured the 7921G, but the profile appears like INACTIVE??, I tried a lot of times to put the profile enable but it continues INACTIVE??. All of the IP phones are authenticates with Access Points in order to connect with its Call Manager. But 7921G does not work properly Could you help me. So I tried with the default profile with profile 1" and SSID "cisco" and use open authentication, but notihig happend.