SIP Express Router training course description
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.
Who will benefit?
Technical staff working with OpenSER.
SIP Express Router training course prerequisites
SIP for engineers
UNIX fundamentals.
SIP Express Router training course objectives
By the end of the course delegates will be able to:
- Install OpenSER.
- Control OpenSER.
- Configure OpenSER.
- Troubleshoot OpenSER.
Duration: 2 days
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SIP Express Router training
course contents
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
Overview 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.
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