Verify Android Signing Certificate for ARA-M Carrier Privileges in App
Nick Calculating SHA-1 Digest of an Android App to be used on the SIM to grant Carrier Privileges
July 2023
FreeSWITCH – Keep Call-ID the same on both legs of a Bridged Call
Mapping the same Call-ID for both legs on a B2BUA / Bridged call.
What’s the maximum speed for LTE and 5G?
What's the biggest speed you can punch into the speed fields in LTE and 5G?
RTPengine – Installation & Configuration (Ubuntu 20.04 / 22.04)
Installing RTPengine on Ubuntu releases
Using Wireshark to search a SIM
Using Wireshark to search the contents of a SIM card for a specific string.