What is SER?
What is SER? SER history, OpenSER, versions. Supported platforms, SIP review. Hands on: Simple SIP telephony without a SIP server.
Installing OpenSER
Downloading OpenSER, Installation from source, package installation, CVS, default passwords Hands on: OpenSER installation.
Controlling OpenSER
Starting, stopping and controlling OpenSER. Starting OpenSER automatically at boot time. Hands on: Controlling the server
First configuration
openser.cfg. Hands on: SIP telephony with OpenSER.
Monitoring
Logs, xlog, openserctl, syslog. Hands on: Logging.
OpenSER architecture
OpenSER core, OpenSER modules, file locations, persistent data storage, database structure. Hands on: Database integration.
Core configuration
Keywords, values, parameters, functions, routing blocks, constructs. Hands on: Advanced OpenSER configuration.
Module configuration
Overvie- of modules available, AAA integration, least cost routing. Redirects. Hands on: Configuring modules.
Architectures
DNS integration, peering, OSP, NAT traversal, SIP to GSM. Hands on: peering.
Asterisk integration
Altering tables to work with Asterisk, Asterisk as a voicemail system. Design issues, High availability. Hands on: Integrating OpenSER with Asterisk.
OpenSER provides a scalable SIP server suitable for small through to carrier grade installations. This course will teach you how to install, configure and troubleshoot the OpenSER product.