Tag Archives: CSFB

SMS over SGi interface on Open5GS MME and OsmoMSC

Sending SMS in Open5GS LTE Networks using the SGs Interface and OsmoMSC with SMSoS

EPC, EUTRAN, GSM, IMS / VoLTE, LTE, Mobile Networks

Sending SMS over LTE using OsmoMSC and OsmoHLR and the SGs interface for SMSoS

Using the SGs interface for Circuit Switched Fallback (CSFB) Calls from LTE falling back to GSM

OsmoMSC and Open5GS MME – SGs Interface for InterRAT Handover & SMS

EPC, EUTRAN, GSM, LTE, Mobile Networks

Looking into the SGi interface for Circuit Switched Fallback in LTE to use GSM/UMTS networks for Calls & SMS

Random Posts on

EPC, EUTRAN, LTE, Mobile Networks, RF

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

Huawei BBU (Baseband Unit) for LTE/UMTS/GSM also known as the BTS 3900 / BBU 3900

EUTRAN, LTE, Mobile Networks

My used Huawei BTS3900 LTE RAN Adventure – The Impulse Purchase

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

ENUM – DNS based Call Routing

EPC, LTE, Mobile Networks

Open5GS EPC: SGW selection by eNodeB ID / TAC

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

Kamailio Diameter Routing Agent Support

FreeSWITCH, VoIP

Get all the FreeSWITCH Folder Paths

EPC, EUTRAN, LTE, Notes, RF

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

RTPengine Python API Calls via ng Control Protocol

RFCs & Standards, VoIP

SIP Extensions – History Info

Building IBM Watson Voice Engine with Docker & Ubuntu 18.04