Tag Archives: packet capture

Decoding MAC LTE Frames in Wireshark

Working with LTE MAC traces in Wireshark

EUTRAN, LTE, Mobile Networks

Using Wireshark to view and analyze MAC layer LTE traffic

Setup HOMER SIP captagent and HEP processor on Ubuntu 18.04

Kamailio, Linux, VoIP

Installing the HEP Processor and SIP Captagent to capture SIP data and feed it to HOMER

Setup HOMER Web UI, API & DB on Ubuntu 18.04

Installing HOMER Sipcapture Web UI, API & Database on Ubuntu 18.04

SNgrep – Command line SIP Debugging

Linux, RFCs & Standards, VoIP

Using sngrep to view SIP logs like a champ.

Random Posts on

Kamailio, Linux, VoIP

Kamailio 101 – Part 2 – Installation & First Run

Australian Telco, RFCs & Standards

The Sad story of ENUM in Australia

EPC, EUTRAN, LTE, Mobile Networks, RF

IMTx: NET02x (4G Network Essentials) – Management of Data Flows – 4. Transmitting Packets in a Tunnel

IMS / VoLTE, Mobile Networks, RFCs & Standards, SDM, SIM Cards, Software

SQN Sync in IMS Auth

EPC, EUTRAN, LTE, Mobile Networks

LTE / EUTRAN – Idle Detach

CGrateS, Mobile Networks, SDM, Software, VoIP

CGrateS in Baby Steps – Part 3 – RatingProfiles & RatingPlans

EUTRAN, LTE, Mobile Networks, RFCs & Standards, Software

Diameter Dispatches – Origin-State-Id AVP

Notes, RFCs & Standards, Software

Diff + Wireshark

Credit Control Request / Answer call flow in IMS Charging

EPC, LTE, Mobile Networks, RFCs & Standards, SDM, VoIP

Basics of EPC/LTE Online Charging (OCS)

LTE, Mobile Networks, RF, RFCs & Standards, Security, SIM Cards

LTE (4G) – EUTRAN – Key Distribution and Hierarchy