Share your experience!
Just got the Xperia XA2 after previously having the Z5 compact. Is there no built-in answering machine on this model ?
Hello @DixieDean, welcome to the forum and congratulations on your new device! 
I'm afraid the Xperia XA2 does not have a built in answering machine like your previous device had, therefor I would recommend that you get in touch with your operator and check if they offer a voice mail service that you can use.
I hope you will love your new device and if there is something else you are wondering about, please let me know! 