Tag Archives: Charging

Credit Control Request / Answer call flow in IMS Charging

Basics of EPC/LTE Online Charging (OCS)

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

A glimpse into the complexities of prepaid billing (Online Charging) Diameter based networks.

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5G SA, Mobile Networks, RFCs & Standards

5GC: The Network Function Repository Function

Kamailio, Linux, Security, VoIP

Kamailio 101 – Part 9 – Adding Carrier Links

GSM, Mobile Networks

GSM with Osmocom: OsmoSGSN for Packet Data

5G SA, LTE, Mobile Networks, Python, Security, Software

PyHSS New Features

Kamailio, Linux, VoIP

RTPengine – Installation & Configuration (Debian 11 / Ubuntu 19.04 and below)

EUTRAN, LTE, Mobile Networks

Viewing the SIB – The LTE System Information Block with SDRs

K8s multiple objects in YAML File

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EUTRAN, Mobile Networks, RF

Ericsson & Nokia RRU Power Connectors – Wiring and Tricks

RFCs & Standards, VoIP

SIP REGISTER status & why it’s not what you think it is.