I'm using CCM 6 and an ASA with Phone Proxy. I have recently pulled one of my phones that was configured to go through the ASA remotely back into the office and it will only come up in fallback mode. I have reset the phone multiple times. I have confirmed that the phone has an internal IP address in the correct range for my vlan configuration, it no longer has the alt-tftp server listed and correctly lists the CCM server address in the network configuration. Any idea why it's doing this? I'm stumped.