We have 2 PRIs feeding our system. We supply resident lines off of ONS cards installed in various per nodes. All the resident phones are analog, and we advertise call waiting (which most of them use). We just have a single resident that wants it turned off. We also don't supply voicemail on the lines, they use their own answering machine. That's why I'm just trying to accomplish this on this one extension. The analog lines are all single line, but all except this one needs to be able to hookflash a second call. Always someone that has to have something different, sigh....
The flag mentioned above worked beautifully to kill the incoming alert for a second call, I'm now just trying to figure out how to busy out the second caller.
Thanks for all your help, you guys have been great!