Most Popular Articles of 2022
Nick A lazy listicle to wrap up the year.
December 2022
Demystifying SS7 & Sigtran – Part 6 – Calling with ISUP
A look at carrying useful traffic over SS7 with a quick intro to ISUP
SMS-over-IP Message Efficiency – K
How much overhead is used to send the message "K" back to an SMS?
Charging problem on Fluke 990 CopperPro
Charging issues on Fluke 990 CopperPro test set.