Tag Archives: C7

Demystifying SS7 & Sigtran Networks (With Labs!) – Part 1 – Intro

Mobile Networks, RFCs & Standards, VoIP

Taking a look at the basics of the SS7 Protocol Stack.

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Kamailio, Security, VoIP

Kamailio Bytes – HTable

EPC, LTE, Mobile Networks, Python, RFCs & Standards

GTPv2 – F-TEID Interface Types

Querying CouchDB with Python

Linux, RFCs & Standards, VoIP

SNgrep – Command line SIP Debugging

EPC, LTE, Mobile Networks, RF, RFCs & Standards, SDM, SIM Cards

LTE (4G) – Authenticating Subscribers

EPC, IMS / VoLTE, LTE, Mobile Networks, SDM, Software

Diameter Routing Agents – Part 4 – Advanced FreeDiameter DRA Routing

Mobile Networks, Security, SIM Cards

SIM Card Sniffing with Wireshark

EPC, EUTRAN, IMS / VoLTE, LTE, Mobile Networks, SDM, Security, SIM Cards

Roll your own USIMs for Private LTE Networks

Forsk Atoll – Importing Antennas

FreeSWITCH, IMS / VoLTE, Kamailio, Mobile Networks, VoIP

FreeSWITCH as an IMS Application Server