Hi All - I just received and installed my new Obi100. I have Google Voice and I have linked it to my Obi. When on a call, I'd like to not receive the Call Waiting beep, instead I'd like the new caller to go to Google Voice's voicemail. How do I disable Call Waiting permanently?
Physical Interfaces -> Phone Port -> Calling Features -> CallWaitingEnable = uncheck all boxes
Even with no other phones as forwarding phones in google voice; callers will likely still hear ringing for 25 seconds from google voice before going to voicemail.
A second way is *56 (Enable Call Waiting) and *57 (Disable Call Waiting) from the hand set.
I can confirm these work with GV on an OBi202.
See here (http://www.obihai.com/OBiAdminGuide.htm#_Toc333506065) for other * codes, not all of them work with GV.