Avi K: “hello, Rav Moshe is talking about a romantic phone call in the context of a teshuva about dating.”
First of all, I was responding to a challenge if there is a connection between Lo Sikravu and Yeihareig v’Al Ya’avor. Reb Mosha and the Rema clearly connect them.
Secondly, the Teshuva relates to “friendly” phone calls and not “romantic” ones.
Thirdly, there is NO context of dating.