Outbound calls are normal. On all incoming landline calls OBI200 rings once then goes to Google Voice mail. If I use one of my two linked cell phones that are linked and to which calls are forwarded my Google Voice number rings and can can be answered normally so only the OBI causes the problem.
The incomming call shows as listed online in Google Voice. But the voice mail message does not seem to be Google Voice and my cell phone provider is suppose to have voice mail off by my request. OBI voice mail?