VIAVI SITT-IMS Scalable Intensive Test Tool

Load Test and Background Load Generation for IMS

SITT IMS enables operators to perform load testing and background load generation during functional testing for IMS core networks - helping to ensure risk-free migration of existing customer traffic to new IMS nodes by reducing test time, allowing operators to discover more faults during testing, and reducing lost revenues.

Highlights

• Ease of use
• Scalable, enabling massive load
• Operator driven traffic models and interfaces supporting everyday usage by operators
• Extremely short return on investment

Applications

• Core network functionality testing: Verification of core functionality during high signaling and payload conditions.
• Service testing: Verification of new services into live networks.
• Functional and regression testing: Verification of new nodes, upgrades and reconfigurations - invaluable to ensure a risk-free introduction of any changes to IMS network components.
• Load and capacity testing: Verification of IMS network nodes during real-life and maximum load. Vital for future capacity planning.

Key Features

• 500,000 simultaneously registered SIP subscribers
• Supports Gm-C, Gm-U and Ut interfaces towards IMS core
• Supports push to talk over cellular, including support for presenece and measurements of signaling latency
• Clear, concise GUI and configuration
• Scalable to any number
• Standard PC hardware
• Operator-configurable traffic models and load scenarios