Tag Archives: MOCN

Multi Operator Core-Networks (MOCN) for RAN Sharing

EPC, EUTRAN, LTE, Mobile Networks

Multi-tenancy on the RAN side of the network, allowing an eNB to broadcast multiple PLMN IDs (MCC/MNC) in the System Information Block (SIB).

Random Posts on

Australian Telco, RFCs & Standards

LNP / Porting FAQ

GSM, Mobile Networks

GSM with Osmocom: Silent SMS & Silent Calls

EPC, EUTRAN, IMS / VoLTE, LTE, Mobile Networks, Security, VoIP

Using Wireshark to peer inside IPsec ESP VoLTE data from the P-CSCF

EPC, EUTRAN, LTE, Notes, RF

IMTx: NET02x (4G Network Essentials) – Mobility Management – 4. Changing MME and SGW

EUTRAN, LTE, Mobile Networks, Notes, RF

IMTx: NET02x (4G Network Essentials) – Radio Interface – 4. Transmission Reliability in Radio

IMS / VoLTE, Kamailio, Mobile Networks, RFCs & Standards, VoIP

Kamailio I-CSCF – SRV Lookup Behaviour

Mobile Networks, RFCs & Standards, VoIP

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

Kamailio, Security, VoIP

Kamailio Bytes – SIP over TLS (SIPS)

GSM, Mobile Networks

GSM with Osmocom: SS7 & Sigtran

EPC, Mobile Networks, RFCs & Standards, VoIP

Docker & BIND as an ENUM Playground