I am on the ground, in Bangkok, in my home that I own. Yellow book in my hands.
1 year extension of stay already fixed, TM30 receipt in my passport. Only because I have to have some more dealing with organizations that may ask for it.
This week doing my Thai Pink ID for foreigners and get Thai driver license (a conversion of my Japanese driving license, I have valid International DL.
That 2pm to 5pm availability for phone calls is world wide. One officer in Thai Consulate in Osaka, told me 10 years ago when they introduced that rule - "We can not do any work if there are calls all our work day long".