Thats why I try to get some sort of text conversation going. She was drunk so she probably didn't remember you that much so you basically have to start over. If you read some text game ebooks, they say that it's like dropping a frog in boiling water, it'll jump out. But if you drop a frog in cold water then turn up the heat till boiling it'll sit in there. By calling you probably took her way out of her comfort level without establishing comfort through text a little before hand.
I know it's better to phone than text but for some girls, they are just not comfortable talking to a total stranger. I go on the side of caution with all girls and just text first. If she doesn't respond, then send some funny statements or low investment texts that don't require her to respond and won't DLV yourself if she doesn't but also encourages her to respond. If she doesn't reply after 5 or so texts over the span of a few weeks I just leave her and move on.
Ex: Traffic in (your town/city) is Brutal! I need a helicopter
or " I just got you to open your phone for no reason, looks like I got you in check
"If I were you I'd just text her sometime in the next few days something like
You: "Hey binge drinker, how are you?"
Her: "bla bla bla"
You:"Must have been, you drunk txt me and tried to seduce me for sex, luckily I'm a moral rock"
ect ect.