[Q] AT&T Nexus 6 and Wi-Fi calling? Phone support, ETA's etc? topic

I'm sorry if this is the wrong section but does XDA even have carrier specific sections? I tried Googling AT&T forums and XDA and pulled up nothing. Maybe I just didn't look hard enough but I thought I would ask here because this is somewhat specifically about the AT&T N6.

SO I'm loving my N6. Big upgrade from my old Sammy S3. I've totally gotten use to using the 6 inch screen and when I tried to use my Step-son's S3 the other day it seemed too small.

My only complaint is signal strength inside of various buildings I work in. I did get some dropped calls on my S3 but for the most part it was acceptable and I normally just send texts anyway and those normally always got threw.

I'm finding this is not so much the case on the N6 though. I noticed that I have a lot of time with no signal and texts don't even get out unless I go near a window.

I know AT&T had talked about Wi-Fi calling and I'm just wondering does the N6 support this? As the new iPhone 6 and 6 Plus does, I assume the N6 does too. Has anyone seen any realistic ETA's on when AT&T might roll this out? I know they had thought maybe 2015 but I'm wondering if it's going to be sooner than later and I thought maybe someone who keeps up on AT&T carrier news or works for them maybe had heard rumblings.

I'm almost thinking about just getting a SIM for my S3 and putting a line on it just so I have a cell I can use in my various offices where my S3 had worked but now my N6 doesn't.

I have 7 different buildings I have an office in and I'm pretty much dead in about half of them! I'm always on the run so land-lines are worthless to me! Almost thinking about buying a Cisco VOIP portable phone to use over wireless.

Thanks!