HELLO FRIENDS I HAVE A 7921G IP PHONE WITH THE BASE AND THE BATTERY, BUT WHEN SETTING UP AND FOUND MANY PROBLEMS AND DO NOT CONTINUE AS, and try connecting to Reuters DIFFERENT WIRELESS AND HAD NO LUCK AND THE 7921G fails to connect to the network but NOT STABLE AND THEN SAYS HE IS NOT THE CORRECT CONFIGURATION ORIENTENME YOU MUST HAVE THAT OTHER TEAMS TO ACHIEVE SET AND OTHER FUNCTIONS TO ENABLE THE WING NOW ONLY ONE THAT I HAD ACCESS IS TO setings