Is there any way to disable the call waiting? i assumed if you disabled your voicemail and the failover setting was put to voicemail it would get a busy signal. I know it did a week ago but now its not doing that anymore. And if i put the failover setting to number and leave it blank and the voicemail disabled, it just rings and rings. I need to be able to disable and enable the call waiting as i use this line for work as well. Does anyone have any suggestions? I have already submitted a ticket but I work today and wont be able to if not fixed soon.