Hello. I'm trying to connect my 7971 with a SIP image to the third party Broadvoice service. My SIP load is SIP70.8-3-3SR2S. I talked to tech support at Broadvoice and they said that the only way I can get a 7971 to work with them is if I hardcode the seetings via the phone console. That was fine. I set up a static local IP, Default Gateway, DNS, etc... BUT..... When I go to the SIP settings under "Device Configuration", I can't manually edit any setting so as to put in the proxy, registrar, etc... I don't have a CCM connected. I directly connected to an ATT 2-Wire Cable modem with my 7971. Anyone had any experience with this? I would appreciate some advice. Looks like all I am missing is the SIP config on the phone but the phone won't let me change or edit it.