My girlfriend just updated her phone and wanted to see what the new call screen looked like so when I was with her I called her. When she answered she put her phone on speaker and all we heard were two people talking in a different language.
Anyone know why or how this happened? Hacked Apple account, or just a random coincidence? Thanks!
Trust you bro? What are your books from 2005? Who uses PBX on a cell service other than for backup? Noone uses physical lines for switching anymore.
No they arent. Not unless you’re on a landline in a VERY old jurisdiction. Cell tower site switching is all done on either an ericsson BB6630 or newer ericsson/Nokia equivalent. Switching is done automatically, but based on the site file uploaded to said device. Even 3g has been decommissioned in 90% of markets in the US, and where you can get it, it’s running legacy firmware on newer hardware, for lack of a better term. There aren’t even any “lines” to switch anymore. It’s all fiber optics to the radios.
Trust me bro, I work in cell tower integration