my Simul ring does not work at all. I am trying to have my cell ring when my VOIPo line rings and it does not. Also, I still experience the issue where voice mail does not pick up when simul ring to my cell phone is enabled.
Now the caveat:
I am using a voipo virtual number. I have that virtual number plugged into ATT Callvantage as the emergancy forward number. My ATTCV ATA is unplugged, so of course it dials the virtual number. Then My ATT callvantage number (which is in the process of being ported) rings.
This works fine for calls and for voice mail when simul ring is not enabled. However, simul ring does not work for me at all, and voice mail does not pick up at all when it is enabled.