Categories
Kamailio RFCs & Standards Voice over IP

SIP SIMPLE – Instant Messaging with SIP

A look into Instant Messaging using SIP

Categories
Kamailio Python Voice over IP

Kamailio Bytes – Python + SIP with KEMI

Using KEMI to handle Kamailio SIP Routing in Python

Categories
Kamailio Voice over IP

Kamailio Bytes – UAC for Remote User Registration to external SIP Server (Originating SIP REGISTER)

Using Kamailio’s UAC module to send outbound SIP REGISTER messages

Categories
Kamailio Voice over IP

Kamailio Bytes – SIP UAC Module to act as a UAC / SIP Client

Using Kamailio UAC module to send a SIP Text Message (MESSAGE) to an administrator when a user dials an emergency services number.

Categories
Kamailio Python Voice over IP

Kamailio Bytes – KEMI Intro

Using KEMI to write routing logic using languages like Python, Ruby, Lua and JS

Categories
EPC IMS / VoLTE Kamailio LTE Mobile Networks SDM

Kamailio Bytes – Configuring Diameter Peers with CDP

Introducing C Diameter Peer module in Kamailio to manage Diameter Peers, monitor their state and handle the connections.

Categories
Kamailio Software Voice over IP

Kamailio Bytes – Dispatcher States

AP, IX, IP & DX – The meaning of Dispatcher states in Kamailio’s Dispatcher module.

Categories
Kamailio Software Voice over IP

Kamailio Bytes – Rewriting SIP Headers (Caller ID Example)

Stateless Kamailio SIP proxy example for changing Caller ID values

Categories
Kamailio Voice over IP

Load Testing with SIPp

SIPp (a performance testing tool for SIP) to simulate many concurrent calls leading to many concurrent transcoding sessions.

Categories
Kamailio Voice over IP

Kamailio Bytes – DMQ

Using Kamailio’s Distributed Message Queue to share memory data between Kamailio nodes

Categories
Kamailio Voice over IP

Kamailio Bytes – Transaction Module

Some TM (Transaction Module) use cases in Kamailio

Categories
Kamailio Voice over IP

Transaction Stateful Proxy with Kamailio

Basic example of a Transaction Stateful SIP Proxy in Kamailio

Categories
Asterisk Kamailio Voice over IP

Kamailio vs Asterisk

Comparison on Asterisk and Kamailio and where they fit in the Telephony landscape.

Categories
Kamailio Voice over IP

Kamailio Bytes – SDP Manipulation with SDPops

Manipulating SDP with Kamailio

Categories
Kamailio Voice over IP

Virtualized Transcoding Dimensioning

Load testing a standard VM to see how many RTPengine transcoding sessions it can manage concurrently

Categories
Kamailio Voice over IP

Kamailio Bytes – Stateless SIP Proxy

Basic Kamailio SIP Proxy

Categories
Kamailio Security Voice over IP

Kamailio Use Case – SIP Honeypot with SQL Database

Creating a Kamailio based SIP Honeypot

Categories
Kamailio Voice over IP

Kamailio Bytes – Databases

Using SQLops and db_mysql to read and write data from relational databases in Kamailo’s routing logic

Categories
Kamailio Voice over IP

Kamailio Bytes – xHTTP

Using Kamailio’s xHTTP module to take HTTP requests and control Kamailio’s logic

Categories
Kamailio Security Software Voice over IP

Kamailio Bytes – Geoip2

Using GeoIP2 module to trace source of traffic and use that for routing in Kamailio