it is an absolute miracle that mobile phones work
37
305
33
1,383
Replying to @The6P4C
VoLTE billing architecture, explained!

6:31 PM · Aug 30, 2020

2
9
1
41
Replying to @sleepyfoxen @The6P4C
I love how the actual billing bits seem to be missing.
1
0
0
12
to be fair the corresponding article does go through that i just couldn’t resist the screen grab lteconference.wordpress.com/…
1
0
0
3
more replies