The title says it all. cell phone call from virgin mobile to home obi phone are going straight to voicemail. I've recently gotten virgin mobile and it was fine initially for a couple of weeks. This problem started after that for no apparent reason. All other calls go through just fine, from other obi, AT&T, or land line phones. It's just my cell phone calls to my home obi that does this weird thing. Even calling from cell > friends obi is fine.
I haven't changed any settings. Only change would be an firmware update to 2384 but I think it worked even after that update, but I wasn't sure. So today I tried downgrading to 2289 but that didn't help either.
I'm not sure what I could have done or changed. Suggestions will be appreciated.