My OBI200 works fine in the past a few years, recently I notice it cannot receive incoming call, outgoing call is fine, and after reboot or make an outgoing call, incoming call works fine immediately, but stops working a few minutes later. I notice the firmware is auto refreshed to the latest version 3.2.2(Build: 5859EX) recently, could you help me to solve this incoming call issue? Thanks,
Read: https://www.obitalk.com/forum/index.php?topic=13868.msg89076#msg89076 (https://www.obitalk.com/forum/index.php?topic=13868.msg89076#msg89076)
Thanks Steve, I read the document, but my SP1 is using freephoneline.ca, not Google Voice.